{"title":"Display Mineral Specimens","description":"\u003cp\u003eExplore natural mineral specimens selected for exceptional visual presence, form, color, and character. These display-worthy pieces are chosen for collectors, interiors, offices, and curated spaces where the mineral itself becomes the focal point.\u003c\/p\u003e","products":[{"product_id":"galena-stepped-cleavage-specimen-morocco","title":"Galena Stepped Cleavage Specimen – Morocco","description":"\u003ch4\u003eAbout This Specimen\u003c\/h4\u003e\u003cp\u003eThis Moroccan galena specimen presents a compact, blocky form with stepped cleavage surfaces and sharply contrasting metallic reflections. Its lead-gray faces range from mirror-bright silver to dark charcoal, creating strong visual depth from different viewing angles.\u003c\/p\u003e\u003ch4\u003eSpecimen Details\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMineral \/ Specimen Type:\u003c\/strong\u003e Galena mineral specimen\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocality:\u003c\/strong\u003e Morocco\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm \u0026amp; Structure:\u003c\/strong\u003e Blocky crystalline mass with stepped cubic cleavage surfaces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Lead-gray to silvery gray with darker charcoal areas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRarity:\u003c\/strong\u003e Common as a mineral species; individual display specimens vary in form and quality\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMohs Hardness:\u003c\/strong\u003e 2.5–2.75\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLuster:\u003c\/strong\u003e Bright metallic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical Formula:\u003c\/strong\u003e PbS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecimen Size:\u003c\/strong\u003e Toenail\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 2.9 × 3.2 × 1.8 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecimen Weight:\u003c\/strong\u003e 78.4 g — mineral only\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal \/ Display Weight:\u003c\/strong\u003e 126.9 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eAbout Galena\u003c\/h4\u003e\u003cp\u003eGalena is an isometric lead sulfide mineral and the principal ore of lead. It is recognized by its high density, metallic luster, lead-gray color, and perfect cubic cleavage, which commonly produces the stepped, rectangular surfaces visible on this specimen.\u003c\/p\u003e\u003ch4\u003eTraditional \u0026amp; Metaphysical Associations\u003c\/h4\u003e\u003cp\u003eIn crystal traditions, galena is associated with grounding, stability, protection, and focused intention. Some collectors use it as a symbolic reminder of balance and practical awareness during meditation or personal reflection. \u003cem\u003eMetaphysical properties are based on traditional beliefs and are provided for cultural and informational purposes; they are not scientifically established or intended as medical advice.\u003c\/em\u003e\u003c\/p\u003e\u003ch4\u003eWhy This Specimen?\u003c\/h4\u003e\u003cp\u003eThe compact blocky profile, pronounced stepped cleavage, and bright metallic highlights give this piece strong display presence despite its small size. It is shown mounted on a black base beneath a clear protective cover.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eExact specimen pictured.\u003c\/strong\u003e You will receive the exact specimen shown in the photographs.\u003c\/p\u003e","brand":"Mineral Treasury","offers":[{"title":"Default Title","offer_id":53363753517423,"sku":"MT-0026","price":10.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/7563\/6335\/files\/galena-morocco-front-view.jpg?v=1787788673"},{"product_id":"cavansite-crystal-spray-on-matrix-maharashtra-india","title":"Cavansite Rosette on Matrix — Maharashtra, India","description":"\u003ch4\u003eAbout This Specimen\u003c\/h4\u003e\u003cp\u003eThis compact cavansite specimen from Maharashtra, India, features a vivid electric-blue rosette positioned prominently on a textured matrix. The saturated blue crystals contrast sharply with the gray-beige druse and reddish-brown host rock, giving the piece a strong focal point despite its small size.\u003c\/p\u003e\u003ch4\u003eSpecimen Details\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMineral \/ Specimen Type:\u003c\/strong\u003e Cavansite crystal rosette on matrix\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocality:\u003c\/strong\u003e Maharashtra, India\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm \u0026amp; Structure:\u003c\/strong\u003e Radiating cluster of fine bladed crystals on a rough, partly drusy matrix\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Electric blue cavansite against gray-beige, white, and reddish-brown matrix\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRarity:\u003c\/strong\u003e Uncommon — cavansite is a relatively uncommon mineral species, although specimens from Maharashtra are established in the collector market\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMohs Hardness:\u003c\/strong\u003e 3–4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLuster:\u003c\/strong\u003e Vitreous to pearly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical Formula:\u003c\/strong\u003e Ca(VO)Si\u003csub\u003e4\u003c\/sub\u003eO\u003csub\u003e10\u003c\/sub\u003e·4H\u003csub\u003e2\u003c\/sub\u003eO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecimen Size:\u003c\/strong\u003e Toenail\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 2.7 × 2.4 × 3.7 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecimen Weight:\u003c\/strong\u003e 23.6 g — mineral only\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal \/ Display Weight:\u003c\/strong\u003e 71.8 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eAbout Cavansite\u003c\/h4\u003e\u003cp\u003eCavansite is a hydrated calcium vanadium silicate best known for its intense blue color and radiating sprays or rosettes of slender crystals. It crystallizes in the orthorhombic system, has a Mohs hardness of 3–4, and is especially recognizable when its blue aggregates occur in strong contrast with pale matrix.\u003c\/p\u003e\u003ch4\u003eTraditional \u0026amp; Metaphysical Associations\u003c\/h4\u003e\u003cp\u003eIn modern crystal traditions, cavansite is associated with insight, clear communication, contemplation, and intention-setting. Collectors interested in spiritual practices may use it as a symbolic focus for meditation or keep it as a visually uplifting display piece. \u003cem\u003eMetaphysical properties are based on traditional beliefs and are provided for cultural and informational purposes; they are not scientifically established or intended as medical advice.\u003c\/em\u003e\u003c\/p\u003e\u003ch4\u003eWhy This Specimen?\u003c\/h4\u003e\u003cp\u003eThe sharply contrasting blue rosette sits near the center of the principal display face, standing out clearly against the neutral, sparkling matrix. Its compact proportions and mounted presentation make it an appealing small-format collector specimen.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eExact specimen pictured.\u003c\/strong\u003e You will receive the exact specimen shown in the photographs.\u003c\/p\u003e","brand":"Mineral Treasury","offers":[{"title":"Default Title","offer_id":53372036907375,"sku":"MT-0066","price":35.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/7563\/6335\/files\/cavansite-rosette-matrix-front.jpg?v=1787875806"},{"product_id":"mango-quartz-single-crystal-boyaca-colombia","title":"Mango Quartz Single Crystal – Boyacá, Colombia","description":"\u003ch4\u003eAbout This Specimen\u003c\/h4\u003e\u003cp\u003eThis Mango Quartz specimen from Boyacá, Colombia, is a slender single crystal with warm golden-yellow color concentrated around its pointed termination. The color gradually fades into a clearer lower prism, giving the 3.9 cm crystal attractive vertical zoning and a clean display profile.\u003c\/p\u003e\u003ch4\u003eSpecimen Details\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMineral \/ Specimen Type:\u003c\/strong\u003e Mango Quartz (Halloysite Quartz) mineral specimen\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocality:\u003c\/strong\u003e Boyacá, Colombia\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm \u0026amp; Structure:\u003c\/strong\u003e Slender, singly terminated prismatic crystal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Pale golden to creamy yellow at the termination, transitioning into near-colorless quartz toward the base\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRarity:\u003c\/strong\u003e Uncommon as a named Colombian collector variety; quartz itself is common\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMohs Hardness:\u003c\/strong\u003e 7\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLuster:\u003c\/strong\u003e Vitreous\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical Formula:\u003c\/strong\u003e SiO₂\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecimen Size:\u003c\/strong\u003e Miniature\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 0.95 × 1.2 × 3.9 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecimen Weight:\u003c\/strong\u003e 6.7 g — mineral only\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal \/ Display Weight:\u003c\/strong\u003e 55.4 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eAbout Mango Quartz\u003c\/h4\u003e\u003cp\u003eMango Quartz is a commercial name applied to yellow-toned quartz specimens from Colombia that are commonly attributed to halloysite inclusions or coatings. The host mineral is quartz, a trigonal silicon dioxide mineral with a Mohs hardness of 7, vitreous luster, and characteristic prismatic crystals terminated by rhombohedral faces.\u003c\/p\u003e\u003ch4\u003eTraditional \u0026amp; Metaphysical Associations\u003c\/h4\u003e\u003cp\u003eIn crystal traditions, quartz is associated with clarity, focus, and intention-setting, while yellow-colored stones are often linked symbolically with optimism, confidence, and creativity. These associations may make Mango Quartz appealing for meditation, personal reflection, or uplifting display arrangements. \u003cem\u003eMetaphysical properties are based on traditional beliefs and are provided for cultural and informational purposes; they are not scientifically established or intended as medical advice.\u003c\/em\u003e\u003c\/p\u003e\u003ch4\u003eWhy This Specimen?\u003c\/h4\u003e\u003cp\u003eThe crystal's upright prismatic form, defined termination, and gradual transition from clear to mango-yellow create an appealing miniature display. Its compact mounted presentation highlights the warm upper color from multiple viewing angles.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eExact specimen pictured.\u003c\/strong\u003e You will receive the exact specimen shown in the photographs.\u003c\/p\u003e","brand":"Mineral Treasury","offers":[{"title":"Default Title","offer_id":53405717594479,"sku":"MT-0071","price":25.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/7563\/6335\/files\/mango-quartz-boyaca-front.jpg?v=1788193657"},{"product_id":"hematoid-quartz-cluster-on-display-base-morocco","title":"Hematoid Quartz Cluster on Display Base – Morocco","description":"\u003ch4\u003eAbout This Specimen\u003c\/h4\u003e\u003cp\u003eThis Moroccan hematoid quartz cluster combines deep burgundy-red crystals with clearer, pale quartz along its lower edge. Its varied crystal sizes, glossy faces, contrasting matrix, and micro-druzy texture on the reverse give the miniature specimen visual interest from several viewing angles.\u003c\/p\u003e\u003ch4\u003eSpecimen Details\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMineral \/ Specimen Type:\u003c\/strong\u003e Hematoid quartz cluster\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocality:\u003c\/strong\u003e Morocco\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm \u0026amp; Structure:\u003c\/strong\u003e Cluster of prismatic quartz crystals on matrix, with micro-druzy on the back; some points are incomplete\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Deep burgundy to reddish brown with colorless to pale smoky quartz and cream to gray-green matrix\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRarity:\u003c\/strong\u003e Common as a quartz variety; iron-oxide-colored clusters remain popular with collectors but are not intrinsically rare\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMohs Hardness:\u003c\/strong\u003e 7\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLuster:\u003c\/strong\u003e Vitreous on exposed crystal faces, locally dull to earthy where iron oxides are concentrated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical Formula:\u003c\/strong\u003e SiO₂, with iron-oxide inclusions or coatings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecimen Size:\u003c\/strong\u003e Miniature\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 4.6 × 3.7 × 2.6 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecimen Weight:\u003c\/strong\u003e 40.2 g — mineral only\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal \/ Display Weight:\u003c\/strong\u003e 88.8 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eAbout Hematoid Quartz\u003c\/h4\u003e\u003cp\u003eHematoid quartz is quartz whose red, rust-brown, or burgundy appearance comes from hematite or related iron oxides present as inclusions, coatings, or concentrated growth zones. Quartz belongs to the trigonal crystal system, has a Mohs hardness of 7, and commonly forms prismatic crystals with vitreous faces.\u003c\/p\u003e\u003ch4\u003eTraditional \u0026amp; Metaphysical Associations\u003c\/h4\u003e\u003cp\u003eIn crystal traditions, hematoid quartz is associated with grounding, focus, determination, and balancing practical action with clear intention. It may be kept as a symbolic display piece or used during meditation and intention-setting. \u003cem\u003eMetaphysical properties are based on traditional beliefs and are provided for cultural and informational purposes; they are not scientifically established or intended as medical advice.\u003c\/em\u003e\u003c\/p\u003e\u003ch4\u003eWhy This Specimen?\u003c\/h4\u003e\u003cp\u003eThe photographed piece offers strong contrast between wine-red iron-rich quartz and brighter translucent crystal growth, while the textured reverse adds a second display surface. Its compact mounted presentation suits a shelf, desk, or miniature mineral collection, with incomplete points honestly reflected in the condition.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eExact specimen pictured.\u003c\/strong\u003e You will receive the exact specimen shown in the photographs.\u003c\/p\u003e","brand":"Mineral Treasury","offers":[{"title":"Default Title","offer_id":53405724279151,"sku":"MT-0072","price":15.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/7563\/6335\/files\/morocco-hematoid-quartz-cluster-front.jpg?v=1788194195"},{"product_id":"fluorite-botryoids-on-quartz-navidad-mine-mexico","title":"Fluorite Botryoids on Quartz – Navidad Mine, Mexico","description":"\u003ch4\u003eAbout This Specimen\u003c\/h4\u003e\u003cp\u003eThis miniature specimen features several distinct purple fluorite botryoids distributed across a pale quartz matrix from the Navidad Mine, Mexico. Deep violet globules, subtly textured surfaces, and lighter translucent edges create strong contrast and an appealing dimensional composition.\u003c\/p\u003e\u003ch4\u003eSpecimen Details\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMineral \/ Specimen Type:\u003c\/strong\u003e Purple botryoidal fluorite on quartz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocality:\u003c\/strong\u003e Navidad Mine, Mexico\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm \u0026amp; Structure:\u003c\/strong\u003e Rounded botryoidal to globular fluorite aggregates on matrix\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Deep purple to violet fluorite with lighter lavender edges on white to colorless quartz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRarity:\u003c\/strong\u003e Common mineral species; well-defined botryoidal fluorite is a less typical and collector-desirable habit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMohs Hardness:\u003c\/strong\u003e 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLuster:\u003c\/strong\u003e Vitreous, locally subdued by the finely textured botryoidal surfaces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical Formula:\u003c\/strong\u003e CaF₂\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecimen Size:\u003c\/strong\u003e Small Cabinet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 3.8 × 2.5 × 5.7 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecimen Weight:\u003c\/strong\u003e 60.3 g (mineral only)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal \/ Display Weight:\u003c\/strong\u003e 108.6 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eAbout Fluorite\u003c\/h4\u003e\u003cp\u003eFluorite is a calcium fluoride mineral that crystallizes in the cubic system and is recognized for its broad color range, vitreous luster, perfect octahedral cleavage, and Mohs hardness of 4. Although cubes and octahedra are familiar forms, fluorite can also develop rounded botryoidal aggregates such as those displayed here.\u003c\/p\u003e\u003ch4\u003eTraditional \u0026amp; Metaphysical Associations\u003c\/h4\u003e\u003cp\u003eIn crystal traditions, purple fluorite is associated with mental clarity, organization, contemplation, and focused intention. Some collectors place it in meditation areas or workspaces as a symbolic reminder of calm thought and purposeful attention. \u003cem\u003eMetaphysical properties are based on traditional beliefs and are provided for cultural and informational purposes; they are not scientifically established or intended as medical advice.\u003c\/em\u003e\u003c\/p\u003e\u003ch4\u003eWhy This Specimen?\u003c\/h4\u003e\u003cp\u003eThe separated violet botryoids form a balanced, sculptural arrangement against the bright quartz matrix. Its upright presentation and strong purple-and-white contrast make it especially effective as a compact display specimen.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eExact specimen pictured.\u003c\/strong\u003e You will receive the exact specimen shown in the photographs.\u003c\/p\u003e","brand":"Mineral Treasury","offers":[{"title":"Default Title","offer_id":53405737681263,"sku":"MT-0073","price":38.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/7563\/6335\/files\/purple-botryoidal-fluorite-quartz-front.jpg?v=1788195382"},{"product_id":"calcite-crystal-cluster-pale-honey","title":"Calcite Crystal Cluster – Pale Honey","description":"\u003ch4\u003eAbout This Specimen\u003c\/h4\u003e\u003cp\u003eThis compact calcite cluster features densely intergrown, translucent crystals in pale honey and cream tones. Its upright profile presents numerous reflective faces, while the reverse reveals a contrasting drusy area with light tan staining and scattered dark inclusions.\u003c\/p\u003e\u003ch4\u003eSpecimen Details\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMineral \/ Specimen Type:\u003c\/strong\u003e Calcite crystal cluster\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocality:\u003c\/strong\u003e Unknown\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm \u0026amp; Structure:\u003c\/strong\u003e Intergrown cluster of blocky, predominantly rhombohedral-looking crystals with a drusy reverse\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Pale honey yellow to cream, with near-colorless translucent areas and light tan staining on the reverse\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRarity:\u003c\/strong\u003e Common mineral species; well-formed clusters remain individually collectible for their form and presentation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMohs Hardness:\u003c\/strong\u003e 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLuster:\u003c\/strong\u003e Vitreous, locally pearly on cleavage surfaces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical Formula:\u003c\/strong\u003e CaCO₃\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecimen Size:\u003c\/strong\u003e Miniature\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 4.8 × 4.1 × 2.1 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecimen Weight:\u003c\/strong\u003e 42.5 g (mineral only)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal \/ Display Weight:\u003c\/strong\u003e 90.4 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eAbout Calcite\u003c\/h4\u003e\u003cp\u003eCalcite is a calcium carbonate mineral and one of the most widespread carbonate species. It crystallizes in the trigonal system, has a Mohs hardness of 3, and is especially recognized for its perfect rhombohedral cleavage and wide variety of crystal habits and colors.\u003c\/p\u003e\u003ch4\u003eTraditional \u0026amp; Metaphysical Associations\u003c\/h4\u003e\u003cp\u003eIn crystal traditions, yellow or honey-toned calcite is associated with optimism, confidence, mental clarity, and intention-setting. It is often selected for meditation spaces or uplifting mineral displays; these associations are spiritual and symbolic rather than scientifically demonstrated. \u003cem\u003eMetaphysical properties are based on traditional beliefs and are provided for cultural and informational purposes; they are not scientifically established or intended as medical advice.\u003c\/em\u003e\u003c\/p\u003e\u003ch4\u003eWhy This Specimen?\u003c\/h4\u003e\u003cp\u003eThe upright silhouette, overlapping translucent faces, and warm cream-to-honey color give this miniature cluster strong display presence. Its contrasting drusy reverse provides additional texture and visual interest from multiple viewing angles.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eExact specimen pictured.\u003c\/strong\u003e You will receive the exact specimen shown in the photographs.\u003c\/p\u003e","brand":"Mineral Treasury","offers":[{"title":"Default Title","offer_id":53405743382895,"sku":"MT-0074","price":19.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/7563\/6335\/files\/pale-honey-calcite-cluster-front.jpg?v=1788196111"},{"product_id":"dioptase-crystals-on-quartz-matrix-dr-congo","title":"Dioptase Crystals on Quartz Matrix — DR Congo","description":"\u003ch4\u003eAbout This Specimen\u003c\/h4\u003e\u003cp\u003eThis miniature specimen features numerous emerald to blue-green dioptase crystals distributed across a thin quartz matrix from the Democratic Republic of the Congo. The crystals provide vivid color and bright reflections, while dark dendritic markings on the reverse add a contrasting secondary feature.\u003c\/p\u003e\u003ch4\u003eSpecimen Details\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMineral \/ Specimen Type:\u003c\/strong\u003e Dioptase crystals on quartz matrix\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocality:\u003c\/strong\u003e Democratic Republic of the Congo\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm \u0026amp; Structure:\u003c\/strong\u003e Scattered rhombohedral to short-prismatic crystals on a thin matrix plate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Emerald to blue-green crystals over smoky brown, tan, and colorless quartz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRarity:\u003c\/strong\u003e Uncommon as a collectible mineral species; attractive crystallized examples remain sought after\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMohs Hardness:\u003c\/strong\u003e 5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLuster:\u003c\/strong\u003e Vitreous\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical Formula:\u003c\/strong\u003e Cu\u003csub\u003e6\u003c\/sub\u003eSi\u003csub\u003e6\u003c\/sub\u003eO\u003csub\u003e18\u003c\/sub\u003e·6H\u003csub\u003e2\u003c\/sub\u003eO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecimen Size:\u003c\/strong\u003e Miniature\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 3.6 × 0.67 × 4.2 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecimen Weight:\u003c\/strong\u003e 12.2 g — mineral only\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal \/ Display Weight:\u003c\/strong\u003e 61 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eAbout Dioptase\u003c\/h4\u003e\u003cp\u003eDioptase is a hydrated copper silicate recognized for its intense green color, vitreous luster, and trigonal crystals. It has a Mohs hardness of 5 and the formula Cu\u003csub\u003e6\u003c\/sub\u003eSi\u003csub\u003e6\u003c\/sub\u003eO\u003csub\u003e18\u003c\/sub\u003e·6H\u003csub\u003e2\u003c\/sub\u003eO, and it typically occurs as a secondary mineral in oxidized copper deposits.\u003c\/p\u003e\u003ch4\u003eTraditional \u0026amp; Metaphysical Associations\u003c\/h4\u003e\u003cp\u003eIn modern crystal traditions, dioptase is associated with compassion, emotional renewal, forgiveness, and heart-centered reflection. Some collectors use it as a symbolic focus during meditation or intention-setting. \u003cem\u003eMetaphysical properties are based on traditional beliefs and are provided for cultural and informational purposes; they are not scientifically established or intended as medical advice.\u003c\/em\u003e\u003c\/p\u003e\u003ch4\u003eWhy This Specimen?\u003c\/h4\u003e\u003cp\u003eThe vivid green crystals stand out sharply against the thin, earthy-toned quartz plate, creating strong color contrast without obscuring the matrix. Its slender profile and dendritic reverse give the piece visual interest from multiple viewing angles.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eExact specimen pictured.\u003c\/strong\u003e You will receive the exact specimen shown in the photographs.\u003c\/p\u003e","brand":"Mineral Treasury","offers":[{"title":"Default Title","offer_id":53405745021295,"sku":"MT-0075","price":65.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/7563\/6335\/files\/dioptase-quartz-matrix-front.jpg?v=1788196396"},{"product_id":"dioptase-crystal-lined-cavities-on-matrix-drc","title":"Dioptase Crystal-Lined Cavities on Matrix – DRC","description":"\u003ch4\u003eAbout This Specimen\u003c\/h4\u003e\u003cp\u003eThis dioptase specimen from the Democratic Republic of the Congo features vivid green mineralization across a contrasting reddish-brown matrix. Small, lustrous crystals occupy open cavities in the front face, creating a sparkling, textural display with strong color contrast.\u003c\/p\u003e\u003ch4\u003eSpecimen Details\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMineral \/ Specimen Type:\u003c\/strong\u003e Dioptase mineral specimen on matrix\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocality:\u003c\/strong\u003e Democratic Republic of the Congo\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm \u0026amp; Structure:\u003c\/strong\u003e Small crystals and crystalline coatings lining irregular cavities in matrix\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Emerald to blue-green dioptase with colorless-to-pale sparkling crystalline material on a dark reddish-brown matrix\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRarity:\u003c\/strong\u003e Uncommon — dioptase is a sought-after collector mineral, though specimens from Central African copper deposits are regularly available\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMohs Hardness:\u003c\/strong\u003e 5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLuster:\u003c\/strong\u003e Vitreous\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical Formula:\u003c\/strong\u003e Cu₆Si₆O₁₈·6H₂O\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecimen Size:\u003c\/strong\u003e Small Cabinet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 3.6 × 2.5 × 5.2 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecimen Weight:\u003c\/strong\u003e 44.3 g (mineral only)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal \/ Display Weight:\u003c\/strong\u003e 93.9 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eAbout Dioptase\u003c\/h4\u003e\u003cp\u003eDioptase is a hydrated copper cyclosilicate recognized for its saturated emerald-green to blue-green color and vitreous luster. It crystallizes in the trigonal system and typically develops as small rhombohedral crystals or crystalline crusts within oxidized zones of copper deposits.\u003c\/p\u003e\u003ch4\u003eTraditional \u0026amp; Metaphysical Associations\u003c\/h4\u003e\u003cp\u003eIn modern crystal traditions, dioptase is associated with compassion, emotional renewal, forgiveness, and heart-centered intention-setting. Some collectors use it as a symbolic focus during meditation or simply appreciate its vibrant green color as part of a contemplative display. \u003cem\u003eMetaphysical properties are based on traditional beliefs and are provided for cultural and informational purposes; they are not scientifically established or intended as medical advice.\u003c\/em\u003e\u003c\/p\u003e\u003ch4\u003eWhy This Specimen?\u003c\/h4\u003e\u003cp\u003eThe specimen’s open cavities reveal concentrated green crystals and sparkling pale material, while the dark iron-toned matrix provides dramatic contrast. Its upright profile and prepared presentation make it an appealing compact display piece.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eExact specimen pictured.\u003c\/strong\u003e You will receive the exact specimen shown in the photographs.\u003c\/p\u003e","brand":"Mineral Treasury","offers":[{"title":"Default Title","offer_id":53405745938799,"sku":"MT-0076","price":65.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/7563\/6335\/files\/dioptase-cavity-matrix-drc-front.jpg?v=1788196574"},{"product_id":"pyrite-druzy-on-ammonite-impression-colombia","title":"Pyrite Druzy on Ammonite Impression — Colombia","description":"\u003ch4\u003eAbout This Specimen\u003c\/h4\u003e\u003cp\u003eThis Colombian specimen preserves a partial ammonite shell impression in dark, unidentified host rock, with fine pyrite druzy sparkling across much of the surface. Curving ribs remain visible along one side, while the metallic coating produces brass-gold color with subtle multicolored flashes under direct light.\u003c\/p\u003e\u003ch4\u003eSpecimen Details\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMineral \/ Specimen Type:\u003c\/strong\u003e Pyrite druzy on an ammonite shell impression\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocality:\u003c\/strong\u003e Colombia\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm \u0026amp; Structure:\u003c\/strong\u003e Partial ribbed ammonite impression in matrix with a fine druzy pyrite coating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Brass-gold metallic pyrite over dark brown to nearly black matrix, with silvery-white exposed areas and subtle red, green, and rainbow-like reflections\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRarity:\u003c\/strong\u003e Uncommon as a pyrite-coated ammonite impression; pyrite itself is common\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMohs Hardness:\u003c\/strong\u003e 6–6.5 for pyrite\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLuster:\u003c\/strong\u003e Metallic and sparkling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical Formula:\u003c\/strong\u003e FeS₂ (pyrite)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecimen Size:\u003c\/strong\u003e Small Cabinet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 2.8 × 1.7 × 5.1 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecimen Weight:\u003c\/strong\u003e 35.9 g (mineral only)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal \/ Display Weight:\u003c\/strong\u003e 86.1 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eAbout Pyrite\u003c\/h4\u003e\u003cp\u003ePyrite is an iron sulfide mineral recognized by its brass-yellow color, metallic luster, and hardness of 6–6.5 on the Mohs scale. Its formula is FeS₂, and it can occur as distinct crystals, granular masses, or fine druzy coatings; in fossil-bearing sedimentary material, pyrite may form around or within preserved biological structures.\u003c\/p\u003e\u003ch4\u003eTraditional \u0026amp; Metaphysical Associations\u003c\/h4\u003e\u003cp\u003eIn crystal traditions, pyrite is associated with confidence, determination, prosperity, and protective symbolism. Fossil impressions are also commonly used as reminders of continuity, transformation, and the passage of time during display or intention-setting practices. \u003cem\u003eMetaphysical properties are based on traditional beliefs and are provided for cultural and informational purposes; they are not scientifically established or intended as medical advice.\u003c\/em\u003e\u003c\/p\u003e\u003ch4\u003eWhy This Specimen?\u003c\/h4\u003e\u003cp\u003eThe contrast between the dark matrix, densely sparkling pyrite, and partially exposed ammonite ribbing gives this compact piece appeal from several viewing angles. Its upright presentation and shifting metallic reflections make it especially well suited to a small display.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eExact specimen pictured.\u003c\/strong\u003e You will receive the exact specimen shown in the photographs.\u003c\/p\u003e","brand":"Mineral Treasury","offers":[{"title":"Default Title","offer_id":53405754753391,"sku":"MT-0077","price":48.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/7563\/6335\/files\/pyrite-ammonite-impression-colombia-front.jpg?v=1788197059"},{"product_id":"herkimer-diamond-quartz-on-druzy-matrix","title":"Herkimer Diamond Quartz on Druzy Matrix","description":"\u003ch4\u003eAbout This Specimen\u003c\/h4\u003e\u003cp\u003eThis Herkimer Diamond quartz specimen features a prominent honey-gold crystal perched above a rugged brown matrix coated with sparkling micro-druzy quartz. Its elevated crystal placement and contrasting textures give the compact piece a distinctive, architectural profile.\u003c\/p\u003e\u003ch4\u003eSpecimen Details\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMineral \/ Specimen Type:\u003c\/strong\u003e Quartz (Herkimer Diamond) on matrix\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocality:\u003c\/strong\u003e Ace of Diamond Mine, Herkimer, New York, United States\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm \u0026amp; Structure:\u003c\/strong\u003e Prominent terminated quartz crystal above micro-druzy quartz on host matrix\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Warm honey-gold to nearly colorless quartz with smoky-brown druze and an earthy brown matrix\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRarity:\u003c\/strong\u003e Common mineral species; Herkimer locality specimens remain popular with collectors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMohs Hardness:\u003c\/strong\u003e 7\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLuster:\u003c\/strong\u003e Vitreous\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical Formula:\u003c\/strong\u003e SiO₂\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecimen Size:\u003c\/strong\u003e Miniature\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 3.8 × 2.8 × 4.4 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecimen Weight:\u003c\/strong\u003e 34.5 g (mineral only)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal \/ Display Weight:\u003c\/strong\u003e 84.6 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eAbout Quartz\u003c\/h4\u003e\u003cp\u003eQuartz is a trigonal silicon dioxide mineral with a Mohs hardness of 7 and a vitreous luster. “Herkimer Diamond” is the traditional trade name for especially clear, commonly double-terminated quartz crystals associated with the Herkimer County region of New York; despite the name, these crystals are quartz rather than diamond.\u003c\/p\u003e\u003ch4\u003eTraditional \u0026amp; Metaphysical Associations\u003c\/h4\u003e\u003cp\u003eIn crystal traditions, Herkimer Diamond quartz is associated with clarity, focused intention, meditation, and the symbolic amplification of personal goals. It may be kept as a contemplative display object or used in intention-setting practices. \u003cem\u003eMetaphysical properties are based on traditional beliefs and are provided for cultural and informational purposes; they are not scientifically established or intended as medical advice.\u003c\/em\u003e\u003c\/p\u003e\u003ch4\u003eWhy This Specimen?\u003c\/h4\u003e\u003cp\u003eThe upright golden crystal forms a bright focal point above a dark, glittering druzy surface, while the rugged matrix gives the specimen strong natural contrast. Its compact miniature size is well suited to protected shelf or case display.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eExact specimen pictured.\u003c\/strong\u003e You will receive the exact specimen shown in the photographs.\u003c\/p\u003e","brand":"Mineral Treasury","offers":[{"title":"Default Title","offer_id":53405756719471,"sku":"MT-0078","price":55.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/7563\/6335\/files\/herkimer-quartz-druzy-matrix-front.jpg?v=1788197420"},{"product_id":"pink-amethyst-geode-choique-mine-argentina","title":"Pink Amethyst Geode – Choique Mine, Argentina","description":"\u003ch4\u003eAbout This Specimen\u003c\/h4\u003e\u003cp\u003eThis miniature pink amethyst geode from the Choique Mine in Argentina presents an open cavity filled with pale blush and peach-pink quartz crystals. Its sparkling interior contrasts attractively with a creamy-white rim and rugged rust-brown exterior, while the upright mounting highlights the geode-like opening.\u003c\/p\u003e\u003ch4\u003eSpecimen Details\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMineral \/ Specimen Type:\u003c\/strong\u003e Pink amethyst geode; quartz variety\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocality:\u003c\/strong\u003e Choique Mine, Pehuenches Department, Neuquén Province, Argentina\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm \u0026amp; Structure:\u003c\/strong\u003e Open geode fragment with drusy quartz and short prismatic crystalline aggregates\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Pale blush to peach pink crystals with colorless-to-milky areas, a creamy-white rim, and rust-brown exterior matrix\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRarity:\u003c\/strong\u003e Uncommon as a locality-specific pink quartz variety, although quartz itself is common\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMohs Hardness:\u003c\/strong\u003e 7\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLuster:\u003c\/strong\u003e Vitreous on crystal faces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical Formula:\u003c\/strong\u003e SiO₂\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecimen Size:\u003c\/strong\u003e Miniature\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 3.8 × 1.7 × 4.7 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecimen Weight:\u003c\/strong\u003e 34.9 g — mineral only\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal \/ Display Weight:\u003c\/strong\u003e 84.3 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eAbout Pink Amethyst\u003c\/h4\u003e\u003cp\u003ePink amethyst is a collector and trade name for pink-colored quartz, the same mineral species as traditional purple amethyst. Quartz crystallizes in the trigonal system, has a Mohs hardness of 7, and is composed of silicon dioxide; pink coloration in material sold under this name is generally associated with iron-bearing inclusions or related color centers.\u003c\/p\u003e\u003ch4\u003eTraditional \u0026amp; Metaphysical Associations\u003c\/h4\u003e\u003cp\u003eIn crystal traditions, pink amethyst is associated with calm reflection, compassion, emotional balance, and gentle intention-setting. It may be selected as a meditation focus or displayed as a symbolic reminder of patience and kindness. \u003cem\u003eMetaphysical properties are based on traditional beliefs and are provided for cultural and informational purposes; they are not scientifically established or intended as medical advice.\u003c\/em\u003e\u003c\/p\u003e\u003ch4\u003eWhy This Specimen?\u003c\/h4\u003e\u003cp\u003eThe upright cavity gives this small specimen strong display presence, while varied crystal sizes create depth and lively reflections across the soft pink interior. Its natural brown exterior provides an appealing contrast and preserves the geode's rugged character.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eExact specimen pictured.\u003c\/strong\u003e You will receive the exact specimen shown in the photographs.\u003c\/p\u003e","brand":"Mineral Treasury","offers":[{"title":"Default Title","offer_id":53405787652463,"sku":"MT-0080","price":24.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/7563\/6335\/files\/pink-amethyst-geode-front.jpg?v=1788199063"},{"product_id":"red-phantom-quartz-cluster-telangana-india","title":"Red Phantom Quartz Cluster – Telangana, India","description":"\u003ch4\u003eAbout This Specimen\u003c\/h4\u003e\u003cp\u003eThis red phantom quartz specimen from Telangana, South India, forms a compact cluster centered on a prominent terminated crystal. Its mostly clear to softly smoky body reveals reddish-brown phantom-like zoning, while smaller intergrown points add depth and an architectural silhouette.\u003c\/p\u003e\u003ch4\u003eSpecimen Details\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMineral \/ Specimen Type:\u003c\/strong\u003e Red phantom quartz crystal cluster\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocality:\u003c\/strong\u003e Telangana, South India\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm \u0026amp; Structure:\u003c\/strong\u003e Intergrown prismatic quartz crystals with multiple terminations and internal phantom-like zoning\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Colorless to pale smoky gray and faint pink, with concentrated reddish-brown internal zones\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRarity:\u003c\/strong\u003e Uncommon collector variety; quartz is common, but distinct red phantom-style zoning is less routinely encountered\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMohs Hardness:\u003c\/strong\u003e 7\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLuster:\u003c\/strong\u003e Vitreous\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical Formula:\u003c\/strong\u003e SiO₂\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecimen Size:\u003c\/strong\u003e Toenail\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 2.1 × 1.9 × 3.7 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecimen Weight:\u003c\/strong\u003e 20.1 g — mineral only\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal \/ Display Weight:\u003c\/strong\u003e 65.7 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eAbout Red Phantom Quartz\u003c\/h4\u003e\u003cp\u003eRed phantom quartz is a collector term for quartz containing visible internal growth outlines colored by reddish mineral inclusions or coatings, commonly attributed to iron oxides. Quartz is trigonal silica with a Mohs hardness of 7, vitreous luster, and chemical formula SiO₂; phantom structures record pauses and renewals during crystal growth.\u003c\/p\u003e\u003ch4\u003eTraditional \u0026amp; Metaphysical Associations\u003c\/h4\u003e\u003cp\u003eIn crystal traditions, phantom quartz is associated with reflection, personal development, and the symbolism of growth over time. Red-toned inclusions are often linked symbolically with grounding, motivation, and intention-setting during meditation or display. \u003cem\u003eMetaphysical properties are based on traditional beliefs and are provided for cultural and informational purposes; they are not scientifically established or intended as medical advice.\u003c\/em\u003e\u003c\/p\u003e\u003ch4\u003eWhy This Specimen?\u003c\/h4\u003e\u003cp\u003eThe central reddish-brown phantom-like zone is framed by transparent crystal faces and becomes especially noticeable when the specimen is viewed from different sides. Its upright cluster form, contrasting inclusions, and compact display footprint make it an appealing small collector specimen.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eExact specimen pictured.\u003c\/strong\u003e You will receive the exact specimen shown in the photographs.\u003c\/p\u003e","brand":"Mineral Treasury","offers":[{"title":"Default Title","offer_id":53405788078447,"sku":"MT-0081","price":35.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/7563\/6335\/files\/red-phantom-quartz-telangana-front.jpg?v=1788199225"},{"product_id":"fluorite-crystal-cluster-on-matrix-rogerley-mine","title":"Fluorite Crystal Cluster on Matrix – Rogerley Mine","description":"\u003ch4\u003eAbout This Specimen\u003c\/h4\u003e\u003cp\u003eThis Rogerley Mine fluorite presents an intergrown cluster of transparent to translucent green crystals across contrasting dark matrix. The overlapping cubic forms range from pale blue-green edges to deeper emerald interiors, while the seller reports the locality’s characteristic daylight fluorescence.\u003c\/p\u003e\u003ch4\u003eSpecimen Details\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMineral \/ Specimen Type:\u003c\/strong\u003e Fluorite crystal cluster on matrix\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocality:\u003c\/strong\u003e The Rogerley Mine, Frosterley, Weardale, County Durham, England\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm \u0026amp; Structure:\u003c\/strong\u003e Intergrown cubic crystals covering part of a dark matrix\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Emerald to blue-green fluorite with lighter translucent edges on dark brown matrix\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRarity:\u003c\/strong\u003e Uncommon as a locality-specific collector specimen; fluorite as a mineral species is common\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMohs Hardness:\u003c\/strong\u003e 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLuster:\u003c\/strong\u003e Vitreous\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical Formula:\u003c\/strong\u003e CaF₂\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecimen Size:\u003c\/strong\u003e Toenail\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 3.2 × 2.9 × 3.7 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecimen Weight:\u003c\/strong\u003e 39.4 g (mineral only)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal \/ Display Weight:\u003c\/strong\u003e 87.8 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eAbout Fluorite\u003c\/h4\u003e\u003cp\u003eFluorite is a calcium fluoride mineral, CaF₂, that crystallizes in the isometric system and commonly forms cubes. It has a Mohs hardness of 4, vitreous luster, and perfect octahedral cleavage; specimens from the Rogerley Mine are especially collected for their green color and daylight-responsive fluorescence.\u003c\/p\u003e\u003ch4\u003eTraditional \u0026amp; Metaphysical Associations\u003c\/h4\u003e\u003cp\u003eIn crystal traditions, green fluorite is associated with clarity, organization, renewal, and focused intention. Collectors may use it as a contemplative display piece or as a symbolic aid during meditation and personal reflection. \u003cem\u003eMetaphysical properties are based on traditional beliefs and are provided for cultural and informational purposes; they are not scientifically established or intended as medical advice.\u003c\/em\u003e\u003c\/p\u003e\u003ch4\u003eWhy This Specimen?\u003c\/h4\u003e\u003cp\u003eThis compact piece offers strong visual contrast between luminous green crystal faces and its dark natural matrix. Its layered cluster architecture, varied translucency, and mounted presentation give it attractive display presence from several viewing angles.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eExact specimen pictured.\u003c\/strong\u003e You will receive the exact specimen shown in the photographs.\u003c\/p\u003e","brand":"Mineral Treasury","offers":[{"title":"Default Title","offer_id":53406782685551,"sku":"MT-0082","price":45.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/7563\/6335\/files\/rogerley-green-fluorite-front_0b4e94c0-b708-46b9-94f1-a3f587ad6572.jpg?v=1788232175"},{"product_id":"aegirine-with-fluorescent-feldspar-lulwe-malawi-1","title":"Aegirine with Fluorescent Feldspar – Lulwe, Malawi","description":"\u003ch4\u003eAbout This Specimen\u003c\/h4\u003e\u003cp\u003eThis miniature from Lulwe, Malawi features a tall, nearly black aegirine prism joined by a smaller angled crystal and several creamy-white feldspar crystals. The sharp color contrast, pronounced vertical form, and mounted presentation give the lightweight specimen a strong architectural presence; the feldspar is reported by the seller to be fluorescent, although its UV response is not shown.\u003c\/p\u003e\u003ch4\u003eSpecimen Details\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMineral \/ Specimen Type:\u003c\/strong\u003e Aegirine with feldspar\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocality:\u003c\/strong\u003e Lulwe, Malawi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm \u0026amp; Structure:\u003c\/strong\u003e Elongated, longitudinally striated aegirine prisms with attached blocky feldspar crystals; mounted for display\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Nearly black to very dark green-black aegirine with creamy-white feldspar\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRarity:\u003c\/strong\u003e Uncommon as a well-defined collector specimen from this locality; aegirine itself is not considered a rare mineral species\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMohs Hardness:\u003c\/strong\u003e 6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLuster:\u003c\/strong\u003e Vitreous to slightly resinous\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical Formula:\u003c\/strong\u003e NaFe\u003csup\u003e3+\u003c\/sup\u003eSi\u003csub\u003e2\u003c\/sub\u003eO\u003csub\u003e6\u003c\/sub\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecimen Size:\u003c\/strong\u003e Miniature\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 1.4 × 1.0 × 4.9 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecimen Weight:\u003c\/strong\u003e 5.3 g (mineral only)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal \/ Display Weight:\u003c\/strong\u003e 54.1 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eAbout Aegirine\u003c\/h4\u003e\u003cp\u003eAegirine is a sodium iron pyroxene that crystallizes in the monoclinic system and commonly forms dark green to black, elongated prismatic crystals with lengthwise striations. It has a Mohs hardness of about 6 and the formula NaFe\u003csup\u003e3+\u003c\/sup\u003eSi\u003csub\u003e2\u003c\/sub\u003eO\u003csub\u003e6\u003c\/sub\u003e; pale feldspar provides a classic visual contrast in many alkaline-rock mineral assemblages.\u003c\/p\u003e\u003ch4\u003eTraditional \u0026amp; Metaphysical Associations\u003c\/h4\u003e\u003cp\u003eIn modern crystal traditions, aegirine is associated symbolically with grounding, boundaries, confidence, and focused intention, while feldspar is often linked with creativity and self-awareness. Collectors may use the specimen as a contemplative display piece or as a visual focus during meditation and intention-setting. \u003cem\u003eMetaphysical properties are based on traditional beliefs and are provided for cultural and informational purposes; they are not scientifically established or intended as medical advice.\u003c\/em\u003e\u003c\/p\u003e\u003ch4\u003eWhy This Specimen?\u003c\/h4\u003e\u003cp\u003eThe slender main prism and angled secondary crystal create a distinctive branching silhouette, while the pale feldspar crystals stand out clearly against the dark aegirine. Its compact mounted format makes it an appealing miniature display specimen despite visible chipping around the principal termination.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eExact specimen pictured.\u003c\/strong\u003e You will receive the exact specimen shown in the photographs.\u003c\/p\u003e","brand":"Mineral Treasury","offers":[{"title":"Default Title","offer_id":53406798709103,"sku":"MT-0083","price":29.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/7563\/6335\/files\/aegirine-feldspar-lulwe-malawi-front.jpg?v=1788232314"},{"product_id":"red-zircon-crystal-from-skardu-pakistan","title":"Red Zircon Crystal from Skardu, Pakistan","description":"\u003ch4\u003eAbout This Specimen\u003c\/h4\u003e\u003cp\u003eThis compact red zircon from Skardu, Pakistan displays a rich burgundy body color with brighter reddish-orange highlights where light passes through thinner edges. Its blocky partial crystal form includes broad reflective surfaces and a contrasting patch of pale host material with small dark inclusions.\u003c\/p\u003e\u003ch4\u003eSpecimen Details\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMineral \/ Specimen Type:\u003c\/strong\u003e Red zircon mineral specimen\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocality:\u003c\/strong\u003e Skardu, Pakistan\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm \u0026amp; Structure:\u003c\/strong\u003e Blocky partial single crystal with some developed faces, irregular contacts, and minor adhering host material\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Deep burgundy to wine red with reddish-orange transmitted highlights and tan host material\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRarity:\u003c\/strong\u003e Uncommon as a distinctly red collector specimen; zircon as a mineral species is widespread\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMohs Hardness:\u003c\/strong\u003e 7.5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLuster:\u003c\/strong\u003e Vitreous to adamantine on reflective surfaces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical Formula:\u003c\/strong\u003e ZrSiO\u003csub\u003e4\u003c\/sub\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecimen Size:\u003c\/strong\u003e Thumbnail\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 2.0 × 1.6 × 1.9 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecimen Weight:\u003c\/strong\u003e 8.8 g (mineral only)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal \/ Display Weight:\u003c\/strong\u003e 56.0 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eAbout Zircon\u003c\/h4\u003e\u003cp\u003eZircon is a zirconium silicate mineral that crystallizes in the tetragonal system and is recognized for its relatively high hardness, density, and potentially adamantine luster. Its standard composition is ZrSiO\u003csub\u003e4\u003c\/sub\u003e, and natural trace elements or structural alteration can produce colors ranging from colorless and golden brown to green, orange, and red.\u003c\/p\u003e\u003ch4\u003eTraditional \u0026amp; Metaphysical Associations\u003c\/h4\u003e\u003cp\u003eIn crystal traditions, red zircon is associated with vitality, confidence, grounding, and purposeful action. Some collectors use it as a symbolic focus for meditation or intention-setting, while others simply value its warm color and visual presence. \u003cem\u003eMetaphysical properties are based on traditional beliefs and are provided for cultural and informational purposes; they are not scientifically established or intended as medical advice.\u003c\/em\u003e\u003c\/p\u003e\u003ch4\u003eWhy This Specimen?\u003c\/h4\u003e\u003cp\u003eThe saturated wine-red color, flashes of translucent orange, and pale host-material contrast give this thumbnail specimen visual interest from several viewing angles. Its compact mounted presentation makes it well suited to a small mineral display.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eExact specimen pictured.\u003c\/strong\u003e You will receive the exact specimen shown in the photographs.\u003c\/p\u003e","brand":"Mineral Treasury","offers":[{"title":"Default Title","offer_id":53406820598127,"sku":"MT-0084","price":24.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/7563\/6335\/files\/red-zircon-skardu-front.jpg?v=1788232510"},{"product_id":"kunzite-pale-pink-bladed-crystal-from-afghanistan","title":"Kunzite Pale Pink Bladed Crystal from Afghanistan","description":"\u003ch4\u003eAbout This Specimen\u003c\/h4\u003e\u003cp\u003eThis Afghan kunzite is an elongated, blade-like crystal fragment with pale lavender-pink color and strong vertical striations across its broad faces. Its narrow side profile contrasts with the wider front view, while transparent to translucent areas admit light through the crystal.\u003c\/p\u003e\u003ch4\u003eSpecimen Details\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMineral \/ Specimen Type:\u003c\/strong\u003e Kunzite (pink spodumene) mineral specimen\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocality:\u003c\/strong\u003e Afghanistan\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm \u0026amp; Structure:\u003c\/strong\u003e Elongated, bladed single-crystal fragment with longitudinal striations and incomplete or cleaved ends\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Very pale pink to lavender-pink, becoming nearly colorless through portions of the broad faces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRarity:\u003c\/strong\u003e Uncommon as a collectible crystal specimen; kunzite is sought after, although the species is not considered rare\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMohs Hardness:\u003c\/strong\u003e 6.5–7\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLuster:\u003c\/strong\u003e Vitreous, with pearly reflections possible on cleavage surfaces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical Formula:\u003c\/strong\u003e LiAlSi\u003csub\u003e2\u003c\/sub\u003eO\u003csub\u003e6\u003c\/sub\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecimen Size:\u003c\/strong\u003e Miniature\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 2.7 × 0.5 × 4.9 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecimen Weight:\u003c\/strong\u003e 13.0 g (mineral only)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal \/ Display Weight:\u003c\/strong\u003e 63.4 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eAbout Kunzite\u003c\/h4\u003e\u003cp\u003eKunzite is the pink to lilac variety of spodumene, a lithium aluminum silicate that crystallizes in the monoclinic system. Its color is generally associated with trace manganese, and crystals commonly show elongated habits, pronounced lengthwise striations, and perfect cleavage that makes careful handling important.\u003c\/p\u003e\u003ch4\u003eTraditional \u0026amp; Metaphysical Associations\u003c\/h4\u003e\u003cp\u003eIn modern crystal traditions, kunzite is associated with compassion, emotional openness, tranquility, and heart-centered intention-setting. Some collectors use its gentle pink color as a visual focus during meditation or keep it as a symbolic display piece. \u003cem\u003eMetaphysical properties are based on traditional beliefs and are provided for cultural and informational purposes; they are not scientifically established or intended as medical advice.\u003c\/em\u003e\u003c\/p\u003e\u003ch4\u003eWhy This Specimen?\u003c\/h4\u003e\u003cp\u003eThe broad, finely striated faces and slender blade-like profile give this piece a different appearance as it is viewed from each side. Its delicate lavender-pink color presents attractively against the included-style black display base and beneath the clear protective cover shown.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eExact specimen pictured.\u003c\/strong\u003e You will receive the exact specimen shown in the photographs.\u003c\/p\u003e","brand":"Mineral Treasury","offers":[{"title":"Default Title","offer_id":53406832296303,"sku":"MT-0085","price":35.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/7563\/6335\/files\/afghanistan-kunzite-crystal-front.jpg?v=1788232611"},{"product_id":"cavansite-with-heulandite-and-mordenite-maharashtra-india","title":"Cavansite with Heulandite and Mordenite – Maharashtra, India","description":"\u003ch4\u003eAbout This Specimen\u003c\/h4\u003e\u003cp\u003eThis Maharashtra specimen features a vivid electric-blue cavansite cluster set prominently against white fibrous mordenite, cream heulandite crystals, and reddish-brown matrix. Its upright profile and strong color contrast create an appealing miniature display with texture visible across the principal face.\u003c\/p\u003e\u003ch4\u003eSpecimen Details\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMineral \/ Specimen Type:\u003c\/strong\u003e Cavansite with heulandite and mordenite on matrix\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocality:\u003c\/strong\u003e Maharashtra, India\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm \u0026amp; Structure:\u003c\/strong\u003e Radiating cavansite cluster with fibrous mordenite and blocky heulandite crystals on matrix\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Electric blue cavansite with white fibrous coatings, cream crystals, and reddish-brown matrix\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRarity:\u003c\/strong\u003e Uncommon — cavansite is a sought-after collector mineral, although Maharashtra specimens are established in the mineral market\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMohs Hardness:\u003c\/strong\u003e 3–4 (cavansite)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLuster:\u003c\/strong\u003e Vitreous on cavansite crystal surfaces; silky to pearly across associated zeolites\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical Formula:\u003c\/strong\u003e Ca(VO)Si\u003csub\u003e4\u003c\/sub\u003eO\u003csub\u003e10\u003c\/sub\u003e·4H\u003csub\u003e2\u003c\/sub\u003eO (cavansite)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecimen Size:\u003c\/strong\u003e Small Cabinet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 3.6 × 2.2 × 5.6 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecimen Weight:\u003c\/strong\u003e 42.1 g (mineral only)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal \/ Display Weight:\u003c\/strong\u003e 91.0 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eAbout Cavansite\u003c\/h4\u003e\u003cp\u003eCavansite is a hydrated calcium vanadium silicate recognized for its intense blue color and orthorhombic crystals, which commonly form radiating aggregates. With a Mohs hardness of 3–4 and the formula Ca(VO)Si\u003csub\u003e4\u003c\/sub\u003eO\u003csub\u003e10\u003c\/sub\u003e·4H\u003csub\u003e2\u003c\/sub\u003eO, it is relatively delicate and is best handled by its matrix rather than by exposed crystals.\u003c\/p\u003e\u003ch4\u003eTraditional \u0026amp; Metaphysical Associations\u003c\/h4\u003e\u003cp\u003eIn modern crystal traditions, cavansite is associated with insight, communication, contemplation, and intention-setting. Its vivid color also makes it a popular focal point for meditation spaces and personal mineral displays. \u003cem\u003eMetaphysical properties are based on traditional beliefs and are provided for cultural and informational purposes; they are not scientifically established or intended as medical advice.\u003c\/em\u003e\u003c\/p\u003e\u003ch4\u003eWhy This Specimen?\u003c\/h4\u003e\u003cp\u003eThe saturated blue cavansite cluster forms a striking focal point amid feathery white mordenite and pale heulandite crystals. Its naturally upright matrix and included display presentation make it especially well suited to a compact cabinet or desktop collection.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eExact specimen pictured.\u003c\/strong\u003e You will receive the exact specimen shown in the photographs.\u003c\/p\u003e","brand":"Mineral Treasury","offers":[{"title":"Default Title","offer_id":53406850646383,"sku":"MT-0086","price":75.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/7563\/6335\/files\/cavansite-zeolite-matrix-front.jpg?v=1788232756"},{"product_id":"garnierite-with-drusy-quartz-sulawesi-indonesia","title":"Garnierite With Drusy Quartz – Sulawesi, Indonesia","description":"\u003ch4\u003eAbout This Specimen\u003c\/h4\u003e\u003cp\u003eThis miniature specimen from Sulawesi, Indonesia, presents seafoam- to blue-green garnierite material across one face of a rusty brown matrix. A sparkling druse of quartz and cream-to-gray rounded growths add texture, while shallow cavities give the display face notable depth.\u003c\/p\u003e\u003ch4\u003eSpecimen Details\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMineral \/ Specimen Type:\u003c\/strong\u003e Garnierite with quartz mineral specimen\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocality:\u003c\/strong\u003e Sulawesi, Indonesia\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm \u0026amp; Structure:\u003c\/strong\u003e Green crustiform mineralization with drusy and locally rounded growths on matrix\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Seafoam to blue-green with cream, gray, and rusty brown areas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRarity:\u003c\/strong\u003e Uncommon as an attractive collector specimen; garnierite itself is not considered a rare mineral species\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMohs Hardness:\u003c\/strong\u003e Variable, approximately 2–4 for garnierite material; 7 for quartz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLuster:\u003c\/strong\u003e Dull to waxy on the garnierite material and vitreous on the quartz druse\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical Formula:\u003c\/strong\u003e Garnierite is a variable nickel-bearing hydrous silicate mixture, often represented approximately as (Ni,Mg)\u003csub\u003e3\u003c\/sub\u003eSi\u003csub\u003e2\u003c\/sub\u003eO\u003csub\u003e5\u003c\/sub\u003e(OH)\u003csub\u003e4\u003c\/sub\u003e; quartz is SiO\u003csub\u003e2\u003c\/sub\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecimen Size:\u003c\/strong\u003e Miniature\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 2.9 × 2.0 × 4.9 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecimen Weight:\u003c\/strong\u003e 16.0 g (mineral only)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal \/ Display Weight:\u003c\/strong\u003e 65.9 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eAbout Garnierite\u003c\/h4\u003e\u003cp\u003eGarnierite is a traditional field and trade name for green, nickel-bearing hydrous silicate material rather than one formally defined mineral species. Its composition and hardness vary because it may contain nickel-rich members of serpentine, talc, smectite, or related mineral groups; in this specimen, the green material is accompanied by quartz, a silica mineral with a Mohs hardness of 7 and formula SiO\u003csub\u003e2\u003c\/sub\u003e.\u003c\/p\u003e\u003ch4\u003eTraditional \u0026amp; Metaphysical Associations\u003c\/h4\u003e\u003cp\u003eIn modern crystal traditions, garnierite is associated with optimism, abundance, and purposeful change, while quartz is commonly used as a symbol of clarity and focused intention. Some collectors select this pairing for meditation, intention-setting, or simply as a calming green display piece. \u003cem\u003eMetaphysical properties are based on traditional beliefs and are provided for cultural and informational purposes; they are not scientifically established or intended as medical advice.\u003c\/em\u003e\u003c\/p\u003e\u003ch4\u003eWhy This Specimen?\u003c\/h4\u003e\u003cp\u003eThe specimen’s sparkling quartz surface, softly rounded cream-gray formations, and vivid green mineralization create a detailed display face with strong contrast against the earthy matrix. Its upright profile presents well on the photographed black base.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eExact specimen pictured.\u003c\/strong\u003e You will receive the exact specimen shown in the photographs.\u003c\/p\u003e","brand":"Mineral Treasury","offers":[{"title":"Default Title","offer_id":53406867358063,"sku":"MT-0087","price":24.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/7563\/6335\/files\/garnierite-quartz-sulawesi-front.jpg?v=1788232883"},{"product_id":"aquamarine-crystal-with-mica-shigar-valley-pakistan","title":"Aquamarine Crystal with Mica — Shigar Valley, Pakistan","description":"\u003ch4\u003eAbout This Specimen\u003c\/h4\u003e\u003cp\u003eThis natural aquamarine from Shigar Valley, Pakistan, is represented by a transparent to translucent hexagonal prism with a very pale icy-blue color. Dark linear features near the upper crystal and a contrasting brown micaceous association add visual detail, while the mounted presentation makes the thumbnail-sized piece easy to display.\u003c\/p\u003e\u003ch4\u003eSpecimen Details\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMineral \/ Specimen Type:\u003c\/strong\u003e Natural aquamarine crystal with a brown micaceous association\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocality:\u003c\/strong\u003e Shigar Valley, Skardu District, Gilgit-Baltistan, Pakistan\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm \u0026amp; Structure:\u003c\/strong\u003e Single hexagonal prismatic crystal with a broad basal termination, internal veils, and an attached micaceous mineral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Very pale icy blue to nearly colorless, with tan-brown material along one side and the base\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRarity:\u003c\/strong\u003e Uncommon as a collectible gem-variety crystal; aquamarine specimens from northern Pakistan are established in the collector market and are not considered rare overall\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMohs Hardness:\u003c\/strong\u003e 7.5–8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLuster:\u003c\/strong\u003e Vitreous\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical Formula:\u003c\/strong\u003e Be3Al2Si6O18\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecimen Size:\u003c\/strong\u003e Toenail\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 1.6 × 1.4 × 2.7 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecimen Weight:\u003c\/strong\u003e 10.6 g (mineral only)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal \/ Display Weight:\u003c\/strong\u003e 56.0 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eAbout Aquamarine\u003c\/h4\u003e\u003cp\u003eAquamarine is the blue to blue-green gem variety of beryl, a hexagonal beryllium aluminum silicate with the formula Be3Al2Si6O18. Its elongated prismatic crystals, vitreous luster, and Mohs hardness of 7.5–8 make well-formed natural examples desirable to both mineral and gemstone collectors.\u003c\/p\u003e\u003ch4\u003eTraditional \u0026amp; Metaphysical Associations\u003c\/h4\u003e\u003cp\u003eIn crystal traditions, aquamarine is associated with calm reflection, clear communication, courage, and imagery connected with the sea. Some people use it as a meditation focus, display symbol, or aid for personal intention-setting. \u003cem\u003eMetaphysical properties are based on traditional beliefs and are provided for cultural and informational purposes; they are not scientifically established or intended as medical advice.\u003c\/em\u003e\u003c\/p\u003e\u003ch4\u003eWhy This Specimen?\u003c\/h4\u003e\u003cp\u003eThe upright pale-blue prism displays pleasing transparency, strong vertical form, and contrasting brown micaceous material at the base. Dark linear features near the broad termination give this compact crystal additional character when viewed closely.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eExact specimen pictured.\u003c\/strong\u003e You will receive the exact specimen shown in the photographs.\u003c\/p\u003e","brand":"Mineral Treasury","offers":[{"title":"Default Title","offer_id":53406879940975,"sku":"MT-0088","price":45.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/7563\/6335\/files\/aquamarine-shigar-valley-front_e865ffe3-54ea-4951-afdd-71bfab6f1991.jpg?v=1788233012"},{"product_id":"herkimer-diamond-quartz-on-matrix-ace-of-diamonds-mine","title":"Herkimer Diamond Quartz on Matrix – Ace of Diamonds Mine","description":"\u003ch4\u003eAbout This Specimen\u003c\/h4\u003e\u003cp\u003eThis Herkimer Diamond quartz specimen from the Ace of Diamonds Mine features a prominent, sharply faceted crystal set against a dark, quartz-coated matrix. The pale champagne-toned crystal and sparkling drusy surface give the piece attractive contrast and visual depth from multiple viewing angles.\u003c\/p\u003e\u003ch4\u003eSpecimen Details\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMineral \/ Specimen Type:\u003c\/strong\u003e Quartz (Herkimer Diamond) on matrix\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocality:\u003c\/strong\u003e Ace of Diamonds Mine, Middleville, Herkimer County, New York, United States\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm \u0026amp; Structure:\u003c\/strong\u003e Short, sharply terminated quartz crystal on a drusy matrix\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Pale colorless to champagne quartz over a smoky brown and dark brown-gray matrix\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRarity:\u003c\/strong\u003e Common mineral species; named-locality Herkimer matrix specimens remain desirable collector pieces but are not intrinsically rare\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMohs Hardness:\u003c\/strong\u003e 7\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLuster:\u003c\/strong\u003e Vitreous\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical Formula:\u003c\/strong\u003e SiO₂\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecimen Size:\u003c\/strong\u003e Miniature\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 4.2 × 1.9 × 4.3 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecimen Weight:\u003c\/strong\u003e 31.2 g (mineral only)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal \/ Display Weight:\u003c\/strong\u003e 82.1 g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay Preparation:\u003c\/strong\u003e Photographed mounted on a black base with mineral putty and a clear acrylic cover\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eAbout Herkimer Diamond Quartz\u003c\/h4\u003e\u003cp\u003eHerkimer Diamond is the traditional trade name for notably clear, strongly faceted quartz crystals associated with Herkimer County, New York. Despite the name, these crystals are quartz rather than diamond; quartz has a trigonal crystal system, a Mohs hardness of 7, vitreous luster, and the chemical formula SiO₂.\u003c\/p\u003e\u003ch4\u003eTraditional \u0026amp; Metaphysical Associations\u003c\/h4\u003e\u003cp\u003eIn crystal traditions, Herkimer Diamond quartz is associated with clarity, focused intention, meditation, and the symbolic amplification of personal goals. Its bright facets and compact form also make it popular for contemplative displays and collection spaces. \u003cem\u003eMetaphysical properties are based on traditional beliefs and are provided for cultural and informational purposes; they are not scientifically established or intended as medical advice.\u003c\/em\u003e\u003c\/p\u003e\u003ch4\u003eWhy This Specimen?\u003c\/h4\u003e\u003cp\u003eThe main crystal stands out clearly from the darker matrix, while the surrounding druse adds sparkle and texture without overwhelming the focal point. Its upright mounted presentation makes this compact specimen especially well suited to shelf or cabinet display.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eExact specimen pictured.\u003c\/strong\u003e You will receive the exact specimen shown in the photographs.\u003c\/p\u003e","brand":"Mineral Treasury","offers":[{"title":"Default Title","offer_id":53406893769071,"sku":"MT-0089","price":55.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/7563\/6335\/files\/herkimer-diamond-quartz-matrix-front.jpg?v=1788233133"},{"product_id":"herkimer-diamond-quartz-with-rainbow-fractures-new-york","title":"Herkimer Diamond Quartz with Rainbow Fractures – New York","description":"\u003ch4\u003eAbout This Specimen\u003c\/h4\u003e\u003cp\u003eThis Herkimer Diamond from the Ace of Diamonds Mine is a naturally double-terminated quartz crystal with a broad, asymmetrical profile. Its transparent-to-translucent interior contains abundant veils and fractures that produce bright reflections and localized rainbow flashes, while scattered dark material adds visual contrast.\u003c\/p\u003e\u003ch4\u003eSpecimen Details\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMineral \/ Specimen Type:\u003c\/strong\u003e Herkimer Diamond — double-terminated quartz crystal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocality:\u003c\/strong\u003e Ace of Diamonds Mine, Middleville, Herkimer County, New York, United States\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm \u0026amp; Structure:\u003c\/strong\u003e Short, double-terminated single crystal with internal fractures and localized contact or chipped areas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Predominantly colorless to cloudy white, with smoky-gray areas, dark inclusions or remnant material, and small rainbow flashes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRarity:\u003c\/strong\u003e Common mineral species; authentic crystals from this named New York locality remain highly collectible\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMohs Hardness:\u003c\/strong\u003e 7\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLuster:\u003c\/strong\u003e Vitreous\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical Formula:\u003c\/strong\u003e SiO₂\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecimen Size:\u003c\/strong\u003e Miniature\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 4.1 × 1.8 × 2.6 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecimen Weight:\u003c\/strong\u003e 22.1 g — mineral only\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal \/ Display Weight:\u003c\/strong\u003e 74.4 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eAbout Herkimer Diamond\u003c\/h4\u003e\u003cp\u003eHerkimer Diamond is the traditional trade name for unusually clear, naturally double-terminated quartz crystals associated with the Herkimer County region of New York. Despite the name, these specimens are quartz rather than diamond; they crystallize in the trigonal system, have a vitreous luster, a Mohs hardness of 7, and the chemical formula SiO₂.\u003c\/p\u003e\u003ch4\u003eTraditional \u0026amp; Metaphysical Associations\u003c\/h4\u003e\u003cp\u003eIn crystal traditions, Herkimer Diamonds are associated with clarity, focused intention, meditation, and the symbolic amplification of personal goals. Their bright, reflective interiors also make them popular as contemplative objects and meaningful display pieces. \u003cem\u003eMetaphysical properties are based on traditional beliefs and are provided for cultural and informational purposes; they are not scientifically established or intended as medical advice.\u003c\/em\u003e\u003c\/p\u003e\u003ch4\u003eWhy This Specimen?\u003c\/h4\u003e\u003cp\u003eThis crystal offers a distinctly sculptural double-terminated outline, lively internal reflections, and small spectral flashes visible from select angles. Its dark inclusions and irregular contact areas provide natural contrast and character rather than the uniform appearance of a polished stone.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eExact specimen pictured.\u003c\/strong\u003e You will receive the exact specimen shown in the photographs.\u003c\/p\u003e","brand":"Mineral Treasury","offers":[{"title":"Default Title","offer_id":53406905106799,"sku":"MT-0090","price":39.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/7563\/6335\/files\/herkimer-diamond-quartz-side-view.jpg?v=1788233258"},{"product_id":"fluorite-purple-botryoidal-navidad-mine-mexico","title":"Fluorite – Purple Botryoidal, Navidad Mine, Mexico","description":"\u003ch4\u003eAbout This Specimen\u003c\/h4\u003e\u003cp\u003eThis purple fluorite specimen from the Navidad Mine displays a prominent cluster of rounded, botryoidal aggregates with stepped crystalline surfaces. Deep violet-purple fluorite covers the principal display face and continues around the pale matrix, producing attractive color contrast from several viewing angles.\u003c\/p\u003e\u003ch4\u003eSpecimen Details\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMineral \/ Specimen Type:\u003c\/strong\u003e Purple botryoidal fluorite specimen\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocality:\u003c\/strong\u003e Navidad Mine, Rodeo Municipality, Durango, Mexico\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm \u0026amp; Structure:\u003c\/strong\u003e Rounded botryoidal aggregates with stepped cubic growth on matrix\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Deep violet to lavender-purple fluorite against a white to cream matrix\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRarity:\u003c\/strong\u003e Uncommon as a locality-specific botryoidal display specimen; fluorite as a mineral species is common\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMohs Hardness:\u003c\/strong\u003e 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLuster:\u003c\/strong\u003e Vitreous, with locally frosted surfaces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical Formula:\u003c\/strong\u003e CaF₂\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecimen Size:\u003c\/strong\u003e Small Cabinet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 4.0 × 3.4 × 5.3 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecimen Weight:\u003c\/strong\u003e 78.5 g — mineral specimen only\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal \/ Display Weight:\u003c\/strong\u003e 128.0 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eAbout Fluorite\u003c\/h4\u003e\u003cp\u003eFluorite is a calcium fluoride mineral, CaF₂, belonging to the isometric crystal system and defining hardness 4 on the Mohs scale. It commonly forms cubic or octahedral crystals, but it can also develop rounded and botryoidal aggregates; its perfect octahedral cleavage and wide range of colors make it a longstanding collector favorite.\u003c\/p\u003e\u003ch4\u003eTraditional \u0026amp; Metaphysical Associations\u003c\/h4\u003e\u003cp\u003eIn modern crystal traditions, purple fluorite is associated with mental organization, reflection, focused intention, and meditation. These associations are spiritual and symbolic rather than scientifically demonstrated. \u003cem\u003eMetaphysical properties are based on traditional beliefs and are provided for cultural and informational purposes; they are not scientifically established or intended as medical advice.\u003c\/em\u003e\u003c\/p\u003e\u003ch4\u003eWhy This Specimen?\u003c\/h4\u003e\u003cp\u003eThe piece offers a bold front-facing concentration of violet fluorite with rounded outlines, layered surface texture, and a contrasting pale matrix. Additional purple areas visible around the sides give it appeal beyond a single display angle.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eExact specimen pictured.\u003c\/strong\u003e You will receive the exact specimen shown in the photographs.\u003c\/p\u003e","brand":"Mineral Treasury","offers":[{"title":"Default Title","offer_id":53406921228655,"sku":"MT-0091","price":45.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/7563\/6335\/files\/purple-botryoidal-fluorite-front.jpg?v=1788233398"},{"product_id":"purple-fluorite-crystal-cluster-on-dark-matrix","title":"Purple Fluorite Crystal Cluster on Dark Matrix","description":"\u003ch4\u003eAbout This Specimen\u003c\/h4\u003e\u003cp\u003eThis miniature specimen presents a dense cluster of violet-purple fluorite across one face of a dark, contrasting matrix. Its upright profile reveals intergrown blocky crystals, varied purple saturation, and reflective cleavage and crystal faces.\u003c\/p\u003e\u003ch4\u003eSpecimen Details\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMineral \/ Specimen Type:\u003c\/strong\u003e Purple fluorite on matrix\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocality:\u003c\/strong\u003e Unknown\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm \u0026amp; Structure:\u003c\/strong\u003e Intergrown cluster of blocky, modified cubic fluorite crystals on dark matrix\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Deep violet to lighter lavender-purple crystals over dark gray to nearly black matrix\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRarity:\u003c\/strong\u003e Common species; purple matrix specimens are widely collected for their color and crystal form\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMohs Hardness:\u003c\/strong\u003e 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLuster:\u003c\/strong\u003e Vitreous\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical Formula:\u003c\/strong\u003e CaF\u003csub\u003e2\u003c\/sub\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecimen Size:\u003c\/strong\u003e Miniature\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 3.5 × 1.6 × 5.0 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecimen Weight:\u003c\/strong\u003e 33.6 g (mineral only)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal \/ Display Weight:\u003c\/strong\u003e 82.6 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eAbout Fluorite\u003c\/h4\u003e\u003cp\u003eFluorite is calcium fluoride, CaF\u003csub\u003e2\u003c\/sub\u003e, an isometric mineral well known for cubic crystals, perfect octahedral cleavage, vitreous luster, and a Mohs hardness of 4. It occurs in many colors, with purple among the most familiar and sought-after varieties for mineral displays.\u003c\/p\u003e\u003ch4\u003eTraditional \u0026amp; Metaphysical Associations\u003c\/h4\u003e\u003cp\u003eIn crystal traditions, purple fluorite is associated with clarity, organization, focused reflection, and intention-setting. Some collectors use it as a symbolic companion for meditation or simply enjoy its calming color as part of a personal display. \u003cem\u003eMetaphysical properties are based on traditional beliefs and are provided for cultural and informational purposes; they are not scientifically established or intended as medical advice.\u003c\/em\u003e\u003c\/p\u003e\u003ch4\u003eWhy This Specimen?\u003c\/h4\u003e\u003cp\u003eThe piece has a pleasing upright silhouette, with purple crystals concentrated across the display face and dark matrix providing strong visual contrast. Changes from deep violet to pale lavender become especially noticeable along thinner crystal edges.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eExact specimen pictured.\u003c\/strong\u003e You will receive the exact specimen shown in the photographs.\u003c\/p\u003e","brand":"Mineral Treasury","offers":[{"title":"Default Title","offer_id":53406944493935,"sku":"MT-0092","price":19.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/7563\/6335\/files\/purple-fluorite-dark-matrix-front.jpg?v=1788233596"},{"product_id":"goethite-iridescent-botryoidal-miniature-graves-mountain","title":"Goethite – Iridescent Botryoidal Miniature – Graves Mountain","description":"\u003ch4\u003eAbout This Specimen\u003c\/h4\u003e\u003cp\u003eThis compact goethite specimen from Graves Mountain displays an irregular, knobby surface with botryoidal development and deep black to reddish-brown coloration. Scattered metallic and rainbow-toned reflections add flashes of red, green, blue, and bronze as the piece is viewed from different angles.\u003c\/p\u003e\u003ch4\u003eSpecimen Details\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMineral \/ Specimen Type:\u003c\/strong\u003e Goethite mineral specimen\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocality:\u003c\/strong\u003e Graves Mountain, Lincoln County, Georgia, USA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm \u0026amp; Structure:\u003c\/strong\u003e Irregular botryoidal to massive aggregate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Predominantly black and dark brown with reddish-brown areas and localized iridescent red, green, blue, and bronze highlights\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRarity:\u003c\/strong\u003e Common mineral species; iridescent Graves Mountain specimens have added locality and display interest\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMohs Hardness:\u003c\/strong\u003e 5–5.5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLuster:\u003c\/strong\u003e Submetallic to earthy, with localized iridescent sheen\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical Formula:\u003c\/strong\u003e α-FeO(OH)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecimen Size:\u003c\/strong\u003e Toenail\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 2.5 × 2.2 × 3.7 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecimen Weight:\u003c\/strong\u003e 30.9 g — mineral only\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal \/ Display Weight:\u003c\/strong\u003e 78.2 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eAbout Goethite\u003c\/h4\u003e\u003cp\u003eGoethite is an orthorhombic iron oxyhydroxide and a widespread component of iron-rich deposits and weathered ores. It commonly forms massive, earthy, stalactitic, reniform, or botryoidal aggregates and has a Mohs hardness of 5–5.5 with the chemical formula α-FeO(OH).\u003c\/p\u003e\u003ch4\u003eTraditional \u0026amp; Metaphysical Associations\u003c\/h4\u003e\u003cp\u003eIn crystal traditions, goethite is associated with grounding, perseverance, reflection, and a steady connection to the natural world. Some collectors use it as a symbolic focus during meditation or intention-setting, while others simply appreciate its substantial presence and dark metallic appearance. \u003cem\u003eMetaphysical properties are based on traditional beliefs and are provided for cultural and informational purposes; they are not scientifically established or intended as medical advice.\u003c\/em\u003e\u003c\/p\u003e\u003ch4\u003eWhy This Specimen?\u003c\/h4\u003e\u003cp\u003eThe upright profile, rounded surface textures, and small flashes of rainbow color give this miniature visual interest from several viewing angles. Its Graves Mountain locality and compact mounted presentation make it an appealing addition to a regional or iron-mineral collection.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eExact specimen pictured.\u003c\/strong\u003e You will receive the exact specimen shown in the photographs.\u003c\/p\u003e","brand":"Mineral Treasury","offers":[{"title":"Default Title","offer_id":53412547133807,"sku":"MT-0093","price":19.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/7563\/6335\/files\/iridescent-goethite-graves-mountain-front.jpg?v=1788315547"},{"product_id":"dioptase-with-chrysocolla-on-matrix-dr-congo","title":"Dioptase with Chrysocolla on Matrix — DR Congo","description":"\u003ch4\u003eAbout This Specimen\u003c\/h4\u003e\u003cp\u003eThis miniature specimen features a prominent emerald-green dioptase crystal group set against a rugged, chrysocolla-bearing matrix from the Democratic Republic of the Congo. Translucent green faces and glassy reflections provide a vivid focal point, while pale turquoise-blue coatings create strong color contrast across the dark host rock.\u003c\/p\u003e\u003ch4\u003eSpecimen Details\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMineral \/ Specimen Type:\u003c\/strong\u003e Dioptase with chrysocolla on matrix\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocality:\u003c\/strong\u003e Democratic Republic of the Congo\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm \u0026amp; Structure:\u003c\/strong\u003e Modified dioptase crystals projecting from an irregular, cavity-rich matrix with chrysocolla coatings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Saturated emerald to blue-green dioptase with pale turquoise and powder-blue chrysocolla on dark reddish-brown matrix\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRarity:\u003c\/strong\u003e Uncommon as an attractive crystallized collector specimen; dioptase is especially sought after for its intense green color\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMohs Hardness:\u003c\/strong\u003e Dioptase 5; chrysocolla approximately 2.5–3.5 and variable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLuster:\u003c\/strong\u003e Vitreous dioptase with dull to locally waxy chrysocolla\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical Formula:\u003c\/strong\u003e Dioptase: Cu₆Si₆O₁₈·6H₂O; chrysocolla: hydrated copper aluminum silicate with variable composition, commonly written (Cu,Al)₂H₂Si₂O₅(OH)₄·nH₂O\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecimen Size:\u003c\/strong\u003e Miniature\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 3.6 × 3.2 × 4.2 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecimen Weight:\u003c\/strong\u003e 25.9 g (mineral only)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal \/ Display Weight:\u003c\/strong\u003e 74.3 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eAbout Dioptase\u003c\/h4\u003e\u003cp\u003eDioptase is a trigonal hydrated copper silicate prized by collectors for its saturated emerald-green color and vitreous, often translucent crystals. With a Mohs hardness of 5 and the formula Cu₆Si₆O₁₈·6H₂O, it is relatively brittle and should be handled carefully; chrysocolla is a softer, compositionally variable copper silicate commonly recognized by its blue to blue-green coloration.\u003c\/p\u003e\u003ch4\u003eTraditional \u0026amp; Metaphysical Associations\u003c\/h4\u003e\u003cp\u003eIn crystal traditions, dioptase is associated with compassion, emotional renewal, and heart-centered intention, while chrysocolla is linked symbolically with calm communication and reflection. These associations may be incorporated into meditation, personal rituals, or meaningful mineral displays. \u003cem\u003eMetaphysical properties are based on traditional beliefs and are provided for cultural and informational purposes; they are not scientifically established or intended as medical advice.\u003c\/em\u003e\u003c\/p\u003e\u003ch4\u003eWhy This Specimen?\u003c\/h4\u003e\u003cp\u003eThe vivid green crystal group stands out sharply against the pale blue chrysocolla and earthy, textured matrix. Its upright mounted presentation and compact miniature size make the colorful focal crystal easy to appreciate from several angles.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eExact specimen pictured.\u003c\/strong\u003e You will receive the exact specimen shown in the photographs.\u003c\/p\u003e","brand":"Mineral Treasury","offers":[{"title":"Default Title","offer_id":53412547527023,"sku":"MT-0094","price":65.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/7563\/6335\/files\/dioptase-chrysocolla-matrix-front.jpg?v=1788315679"},{"product_id":"dioptase-with-chrysocolla-democratic-republic-of-the-congo","title":"Dioptase with Chrysocolla – Democratic Republic of the Congo","description":"\u003ch4\u003eAbout This Specimen\u003c\/h4\u003e\u003cp\u003eThis miniature specimen pairs deep emerald-green dioptase crystals with brighter blue-green chrysocolla on a dark, copper-stained matrix. Several prominent crystals present reflective faces and a stepped, architectural profile, while the contrasting chrysocolla adds color across the front and reverse.\u003c\/p\u003e\u003ch4\u003eSpecimen Details\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMineral \/ Specimen Type:\u003c\/strong\u003e Dioptase with chrysocolla mineral specimen\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocality:\u003c\/strong\u003e Democratic Republic of the Congo\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm \u0026amp; Structure:\u003c\/strong\u003e Cluster of prismatic dioptase crystals with chrysocolla coatings and aggregates on matrix\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Deep emerald to blue-green, with nearly black shadowed areas and scattered brown matrix patches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRarity:\u003c\/strong\u003e Uncommon — dioptase is a sought-after collector mineral, although specimens from the Democratic Republic of the Congo are regularly represented in the mineral market\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMohs Hardness:\u003c\/strong\u003e Dioptase 5; chrysocolla commonly about 2.5–3.5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLuster:\u003c\/strong\u003e Vitreous dioptase with dull to waxy chrysocolla\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical Formula:\u003c\/strong\u003e Dioptase: Cu\u003csub\u003e6\u003c\/sub\u003eSi\u003csub\u003e6\u003c\/sub\u003eO\u003csub\u003e18\u003c\/sub\u003e·6H\u003csub\u003e2\u003c\/sub\u003eO; chrysocolla is a variable hydrated copper silicate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecimen Size:\u003c\/strong\u003e Toenail\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 3.8 × 1.6 × 3.1 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecimen Weight:\u003c\/strong\u003e 18 g (mineral only)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal \/ Display Weight:\u003c\/strong\u003e 65.2 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eAbout Dioptase\u003c\/h4\u003e\u003cp\u003eDioptase is a copper cyclosilicate recognized for its saturated green color, vitreous luster, and trigonal crystals. It has a Mohs hardness of 5 and the formula Cu\u003csub\u003e6\u003c\/sub\u003eSi\u003csub\u003e6\u003c\/sub\u003eO\u003csub\u003e18\u003c\/sub\u003e·6H\u003csub\u003e2\u003c\/sub\u003eO; it typically develops in oxidized copper deposits, where it may occur with secondary copper minerals such as chrysocolla.\u003c\/p\u003e\u003ch4\u003eTraditional \u0026amp; Metaphysical Associations\u003c\/h4\u003e\u003cp\u003eIn modern crystal traditions, dioptase is associated with compassion, renewal, and emotional openness, while chrysocolla is linked symbolically with calm communication and reflection. Some collectors use the pairing for meditation, intention-setting, or meaningful display. \u003cem\u003eMetaphysical properties are based on traditional beliefs and are provided for cultural and informational purposes; they are not scientifically established or intended as medical advice.\u003c\/em\u003e\u003c\/p\u003e\u003ch4\u003eWhy This Specimen?\u003c\/h4\u003e\u003cp\u003eThe piece offers strong color in a compact format, with lustrous, well-defined green crystal faces set against vivid chrysocolla and a dark matrix. Its irregular crest and contrasting reverse provide visual interest from several viewing angles.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eExact specimen pictured.\u003c\/strong\u003e You will receive the exact specimen shown in the photographs.\u003c\/p\u003e","brand":"Mineral Treasury","offers":[{"title":"Default Title","offer_id":53412547723631,"sku":"MT-0095","price":65.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/7563\/6335\/files\/dioptase-chrysocolla-congo-front.jpg?v=1788315803"},{"product_id":"dioptase-crystal-cluster-democratic-republic-of-the-congo","title":"Dioptase Crystal Cluster – Democratic Republic of the Congo","description":"\u003ch4\u003eAbout This Specimen\u003c\/h4\u003e\u003cp\u003eThis dioptase specimen from the Democratic Republic of the Congo presents a dense, sculptural cluster of emerald to deep blue-green crystals. Numerous reflective faces create lively sparkle across the front, while translucent edges and areas of brown matrix add depth and contrast.\u003c\/p\u003e\u003ch4\u003eSpecimen Details\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMineral \/ Specimen Type:\u003c\/strong\u003e Dioptase crystal cluster on matrix\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocality:\u003c\/strong\u003e Democratic Republic of the Congo\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm \u0026amp; Structure:\u003c\/strong\u003e Intergrown short prismatic to rhombohedral crystals covering an irregular matrix\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Saturated emerald and blue-green with darker teal interiors and brown matrix on the reverse\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRarity:\u003c\/strong\u003e Uncommon as a collectible mineral species; specimens from the Democratic Republic of the Congo are established in the collector market\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMohs Hardness:\u003c\/strong\u003e 5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLuster:\u003c\/strong\u003e Vitreous\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical Formula:\u003c\/strong\u003e Cu\u003csub\u003e6\u003c\/sub\u003eSi\u003csub\u003e6\u003c\/sub\u003eO\u003csub\u003e18\u003c\/sub\u003e·6H\u003csub\u003e2\u003c\/sub\u003eO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecimen Size:\u003c\/strong\u003e Small Cabinet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 5.3 × 2.5 × 4.1 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecimen Weight:\u003c\/strong\u003e 40.9 g (mineral only)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal \/ Display Weight:\u003c\/strong\u003e 90.1 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eAbout Dioptase\u003c\/h4\u003e\u003cp\u003eDioptase is a hydrated copper silicate recognized for its intense green to blue-green color and vitreous brilliance. It crystallizes in the trigonal system, has a Mohs hardness of 5, and is prized by collectors because its saturated copper-derived color can rival that of fine emerald while remaining a distinct mineral species.\u003c\/p\u003e\u003ch4\u003eTraditional \u0026amp; Metaphysical Associations\u003c\/h4\u003e\u003cp\u003eIn modern crystal traditions, dioptase is associated with compassion, emotional renewal, forgiveness, and heart-centered intention-setting. Collectors may use it as a symbolic focus during meditation or simply enjoy its vivid green color as an uplifting display presence. \u003cem\u003eMetaphysical properties are based on traditional beliefs and are provided for cultural and informational purposes; they are not scientifically established or intended as medical advice.\u003c\/em\u003e\u003c\/p\u003e\u003ch4\u003eWhy This Specimen?\u003c\/h4\u003e\u003cp\u003eThis piece offers strong crystal coverage, saturated blue-green color, and abundant reflective faces in a compact upright formation. Its contrasting matrix and varied surface texture provide visual interest from multiple viewing angles.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eExact specimen pictured.\u003c\/strong\u003e You will receive the exact specimen shown in the photographs.\u003c\/p\u003e","brand":"Mineral Treasury","offers":[{"title":"Default Title","offer_id":53412549624175,"sku":"MT-0096","price":90.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/7563\/6335\/files\/dioptase-congo-crystal-cluster-front.jpg?v=1788316000"},{"product_id":"goethite-with-purple-green-iridescence-graves-mountain","title":"Goethite with Purple-Green Iridescence – Graves Mountain","description":"\u003ch4\u003eAbout This Specimen\u003c\/h4\u003e\u003cp\u003eThis goethite specimen from Graves Mountain presents an upright, rugged formation with knobby surfaces and deep relief. Its dark brown-black body displays vivid purple, green, bronze, and gold iridescent colors that shift across the textured surface under direct light.\u003c\/p\u003e\u003ch4\u003eSpecimen Details\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMineral \/ Specimen Type:\u003c\/strong\u003e Goethite mineral specimen\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocality:\u003c\/strong\u003e Graves Mountain, Lincoln County, Georgia, USA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm \u0026amp; Structure:\u003c\/strong\u003e Massive, irregular goethite with knobby aggregate surfaces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Dark brown-black with prominent purple, emerald-green, bronze, and gold iridescence\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRarity:\u003c\/strong\u003e Goethite is common as a mineral species; colorful iridescent specimens from a named locality are less commonly encountered as display pieces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMohs Hardness:\u003c\/strong\u003e 5–5.5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLuster:\u003c\/strong\u003e Submetallic to metallic on the iridescent surfaces, with duller areas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical Formula:\u003c\/strong\u003e FeO(OH)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecimen Size:\u003c\/strong\u003e Small Cabinet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 3.3 × 2.4 × 5.7 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecimen Weight:\u003c\/strong\u003e 39.5 g — mineral only\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal \/ Display Weight:\u003c\/strong\u003e 88.1 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eAbout Goethite\u003c\/h4\u003e\u003cp\u003eGoethite is an orthorhombic iron oxide-hydroxide and an important component of many iron-rich deposits and weathering environments. It occurs in forms ranging from compact and earthy masses to radiating, stalactitic, and botryoidal aggregates, with a Mohs hardness of 5–5.5 and the chemical formula FeO(OH).\u003c\/p\u003e\u003ch4\u003eTraditional \u0026amp; Metaphysical Associations\u003c\/h4\u003e\u003cp\u003eIn crystal traditions, goethite is associated with grounding, perseverance, reflection, and a steady connection to personal intentions. Its dark metallic appearance and colorful surface can also make it a distinctive focus for meditation or contemplative display. \u003cem\u003eMetaphysical properties are based on traditional beliefs and are provided for cultural and informational purposes; they are not scientifically established or intended as medical advice.\u003c\/em\u003e\u003c\/p\u003e\u003ch4\u003eWhy This Specimen?\u003c\/h4\u003e\u003cp\u003eThe upright silhouette, deeply textured face, and multicolored iridescence give this compact specimen strong visual presence from several viewing angles. The photographed display mount also emphasizes its sculptural form.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eExact specimen pictured.\u003c\/strong\u003e You will receive the exact specimen shown in the photographs.\u003c\/p\u003e","brand":"Mineral Treasury","offers":[{"title":"Default Title","offer_id":53412550181231,"sku":"MT-0097","price":19.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/7563\/6335\/files\/iridescent-goethite-graves-mountain-front_2aede588-5acb-470b-ad98-56128da57e90.jpg?v=1788316276"},{"product_id":"emerald-on-quartz-bahia-brazil","title":"Emerald on Quartz — Bahia, Brazil","description":"\u003ch4\u003eAbout This Specimen\u003c\/h4\u003e\u003cp\u003eThis compact specimen from Bahia, Brazil features blue-green emerald crystals crossing a contrasting white quartz matrix. The most prominent crystal forms a strong diagonal accent, while smaller green crystal sections and localized rust-brown staining add texture and visual variety.\u003c\/p\u003e\u003ch4\u003eSpecimen Details\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMineral \/ Specimen Type:\u003c\/strong\u003e Emerald on Quartz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocality:\u003c\/strong\u003e Bahia, Brazil\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm \u0026amp; Structure:\u003c\/strong\u003e Prismatic, longitudinally striated emerald crystals on crystalline quartz matrix; natural contacts and incomplete crystal edges are visible\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Blue-green to mint-green emerald with milky white to translucent quartz and minor rust-brown staining\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRarity:\u003c\/strong\u003e Uncommon as a collectible emerald-on-quartz association; this broad Bahia locality is not mine-specific\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMohs Hardness:\u003c\/strong\u003e Emerald 7.5–8; quartz 7\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLuster:\u003c\/strong\u003e Predominantly vitreous\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical Formula:\u003c\/strong\u003e Be\u003csub\u003e3\u003c\/sub\u003eAl\u003csub\u003e2\u003c\/sub\u003eSi\u003csub\u003e6\u003c\/sub\u003eO\u003csub\u003e18\u003c\/sub\u003e (emerald\/beryl); SiO\u003csub\u003e2\u003c\/sub\u003e (quartz)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecimen Size:\u003c\/strong\u003e Toenail\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 3.1 × 2.7 × 1.6 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecimen Weight:\u003c\/strong\u003e 10.0 g (mineral only)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal \/ Display Weight:\u003c\/strong\u003e 59.2 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eAbout Emerald\u003c\/h4\u003e\u003cp\u003eEmerald is the chromium- or vanadium-colored green variety of beryl, a hexagonal silicate with a Mohs hardness of 7.5–8 and the formula Be\u003csub\u003e3\u003c\/sub\u003eAl\u003csub\u003e2\u003c\/sub\u003eSi\u003csub\u003e6\u003c\/sub\u003eO\u003csub\u003e18\u003c\/sub\u003e. Its elongated prismatic habit and lengthwise surface striations are characteristic of beryl crystals, while the accompanying quartz provides a contrasting matrix.\u003c\/p\u003e\u003ch4\u003eTraditional \u0026amp; Metaphysical Associations\u003c\/h4\u003e\u003cp\u003eIn crystal and cultural traditions, emerald is associated with renewal, compassion, abundance, and heartfelt intention, while quartz is often used symbolically for clarity and focus during meditation or personal reflection. \u003cem\u003eMetaphysical properties are based on traditional beliefs and are provided for cultural and informational purposes; they are not scientifically established or intended as medical advice.\u003c\/em\u003e\u003c\/p\u003e\u003ch4\u003eWhy This Specimen?\u003c\/h4\u003e\u003cp\u003eThe prominent diagonal emerald crystal and scattered green sections stand out clearly against the pale quartz, giving this small specimen visual movement from multiple viewing angles. Its compact size and included display presentation make it well suited to a focused mineral collection.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eExact specimen pictured.\u003c\/strong\u003e You will receive the exact specimen shown in the photographs.\u003c\/p\u003e","brand":"Mineral Treasury","offers":[{"title":"Default Title","offer_id":53412551590255,"sku":"MT-0098","price":40.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/7563\/6335\/files\/emerald-on-quartz-bahia-front.jpg?v=1788316495"},{"product_id":"dyscrasite-on-calcite-bou-azzer-morocco-4","title":"Dyscrasite on Calcite – Bou Azzer, Morocco","description":"\u003ch4\u003eAbout This Specimen\u003c\/h4\u003e\u003cp\u003eThis dyscrasite specimen from Morocco’s Bou Azzer mining district features bright silver-gray metallic growths spread across a pale calcite matrix. Branching and bladed aggregates create a rugged, highly reflective surface, while the slender upright profile gives the small piece a strong display presence.\u003c\/p\u003e\u003ch4\u003eSpecimen Details\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMineral \/ Specimen Type:\u003c\/strong\u003e Dyscrasite on calcite\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocality:\u003c\/strong\u003e Bou Azzer mining district, Morocco\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm \u0026amp; Structure:\u003c\/strong\u003e Branching, bladed and locally skeletal metallic aggregates on calcite matrix\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Silver-gray to dark steel-gray dyscrasite over white to translucent pale-gray calcite\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRarity:\u003c\/strong\u003e Scarce as an identified, well-crystallized collector specimen; dyscrasite is much less commonly offered than native silver\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMohs Hardness:\u003c\/strong\u003e 3.5–4 for dyscrasite\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLuster:\u003c\/strong\u003e Metallic dyscrasite with vitreous calcite\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical Formula:\u003c\/strong\u003e Ag₃Sb; associated calcite is CaCO₃\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecimen Size:\u003c\/strong\u003e Miniature\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 3.5 × 0.96 × 3.9 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecimen Weight:\u003c\/strong\u003e 8.7 g (mineral only)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal \/ Display Weight:\u003c\/strong\u003e 55.4 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eAbout Dyscrasite\u003c\/h4\u003e\u003cp\u003eDyscrasite is an orthorhombic silver-antimony mineral with the formula Ag₃Sb. It typically displays a metallic luster and silver-white to gray coloration, and it may form prismatic, tabular, bladed or irregular crystalline aggregates; this example is accompanied by contrasting calcite.\u003c\/p\u003e\u003ch4\u003eTraditional \u0026amp; Metaphysical Associations\u003c\/h4\u003e\u003cp\u003eIn modern crystal traditions, silver-bearing minerals are associated with reflection, intuition and adaptability, while calcite is often used symbolically for clarity and focused intention. This mounted specimen may be appreciated as a meditation object, personal symbol or visually engaging display piece. \u003cem\u003eMetaphysical properties are based on traditional beliefs and are provided for cultural and informational purposes; they are not scientifically established or intended as medical advice.\u003c\/em\u003e\u003c\/p\u003e\u003ch4\u003eWhy This Specimen?\u003c\/h4\u003e\u003cp\u003eThe strong contrast between reflective metallic growths and pale calcite highlights the specimen’s intricate branching texture. Its narrow, upright silhouette offers attractive viewing from multiple angles and fits neatly into a compact display.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eExact specimen pictured.\u003c\/strong\u003e You will receive the exact specimen shown in the photographs.\u003c\/p\u003e","brand":"Mineral Treasury","offers":[{"title":"Default Title","offer_id":53412551688559,"sku":"MT-0099","price":75.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/7563\/6335\/files\/dyscrasite-calcite-bou-azzer-front_a4d9ded4-c7ca-45f7-86bc-cb286564fd37.jpg?v=1788316618"},{"product_id":"dyscrasite-on-calcite-bou-azzer-morocco-5","title":"Dyscrasite on Calcite – Bou Azzer, Morocco","description":"\u003ch4\u003eAbout This Specimen\u003c\/h4\u003e\u003cp\u003eThis miniature specimen presents bright, silver-gray dyscrasite in irregular bladed and tabular aggregates around a substantial mass of milky white calcite. Its upright profile, open spaces, and strong metallic-to-white contrast give the piece an architectural appearance from the primary display angle.\u003c\/p\u003e\u003ch4\u003eSpecimen Details\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMineral \/ Specimen Type:\u003c\/strong\u003e Dyscrasite on calcite mineral specimen\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocality:\u003c\/strong\u003e Bou Azzer mining district, Morocco\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm \u0026amp; Structure:\u003c\/strong\u003e Bladed and tabular metallic aggregates distributed over crystalline calcite\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Bright silver-white to darker silver-gray dyscrasite with milky white and pale gray calcite\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRarity:\u003c\/strong\u003e Uncommon — dyscrasite is less frequently encountered than common silver minerals, although this designation does not imply exceptional rarity for the individual piece\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMohs Hardness:\u003c\/strong\u003e 3.5–4 for dyscrasite; calcite is 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLuster:\u003c\/strong\u003e Metallic dyscrasite with vitreous to pearly calcite\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical Formula:\u003c\/strong\u003e Ag\u003csub\u003e3\u003c\/sub\u003eSb\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecimen Size:\u003c\/strong\u003e Miniature\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 2.7 × 2.0 × 4.9 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecimen Weight:\u003c\/strong\u003e 25.5 g — mineral only\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal \/ Display Weight:\u003c\/strong\u003e 71.3 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eAbout Dyscrasite\u003c\/h4\u003e\u003cp\u003eDyscrasite is an orthorhombic silver-antimony mineral with the formula Ag\u003csub\u003e3\u003c\/sub\u003eSb and a Mohs hardness of 3.5–4. It typically appears opaque and metallic, forming silver-white to gray crystals or aggregates that may darken through surface tarnish; here, the metallic mineral is associated with softer calcium carbonate calcite.\u003c\/p\u003e\u003ch4\u003eTraditional \u0026amp; Metaphysical Associations\u003c\/h4\u003e\u003cp\u003eWithin crystal traditions, silver-bearing minerals are sometimes associated with reflection, intuition, and receptivity, while calcite is symbolically linked with clarity and focused intention. This specimen may be appreciated as a meditation object or as a visual reminder of balance between contrasting materials. \u003cem\u003eMetaphysical properties are based on traditional beliefs and are provided for cultural and informational purposes; they are not scientifically established or intended as medical advice.\u003c\/em\u003e\u003c\/p\u003e\u003ch4\u003eWhy This Specimen?\u003c\/h4\u003e\u003cp\u003eThe piece combines highly reflective metallic textures with a broad, softly translucent calcite mass. Its mounted upright orientation emphasizes the branching edges, cavities, and sculptural contrast visible from multiple sides.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eExact specimen pictured.\u003c\/strong\u003e You will receive the exact specimen shown in the photographs.\u003c\/p\u003e","brand":"Mineral Treasury","offers":[{"title":"Default Title","offer_id":53412552147311,"sku":"MT-0100","price":85.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/7563\/6335\/files\/dyscrasite-calcite-bou-azzer-front_2b5134f7-de28-42e4-8178-7ad138b82816.jpg?v=1788316732"},{"product_id":"fibrous-malachite-kolwezi-district-drc","title":"Fibrous Malachite – Kolwezi District, DRC","description":"\u003ch4\u003eAbout This Specimen\u003c\/h4\u003e\u003cp\u003eThis fibrous malachite miniature from the Kolwezi District displays vivid green, radiating sprays across an irregular dark green surface. The upright profile and silky reflections along the fibers give the piece strong texture and visual depth from several viewing angles.\u003c\/p\u003e\u003ch4\u003eSpecimen Details\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMineral \/ Specimen Type:\u003c\/strong\u003e Fibrous Malachite mineral specimen\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocality:\u003c\/strong\u003e Kolwezi District, Katanga, Democratic Republic of the Congo, Africa\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm \u0026amp; Structure:\u003c\/strong\u003e Radiating fibrous fans and sprays over a crusty, irregular dark green matrix\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Emerald to deep forest green with nearly black-green areas and minor reddish-brown matrix visible in recesses\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRarity:\u003c\/strong\u003e Common as a mineral species; well-defined fibrous display formations remain especially collectible\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMohs Hardness:\u003c\/strong\u003e 3.5–4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLuster:\u003c\/strong\u003e Silky to vitreous on the fibrous surfaces, with duller crusty areas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical Formula:\u003c\/strong\u003e Cu\u003csub\u003e2\u003c\/sub\u003eCO\u003csub\u003e3\u003c\/sub\u003e(OH)\u003csub\u003e2\u003c\/sub\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecimen Size:\u003c\/strong\u003e Miniature\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 3.2 × 2.5 × 4.2 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecimen Weight:\u003c\/strong\u003e 26.2 g (mineral only)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal \/ Display Weight:\u003c\/strong\u003e 74.4 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eAbout Malachite\u003c\/h4\u003e\u003cp\u003eMalachite is a monoclinic copper carbonate hydroxide recognized for its characteristic green color. It forms in oxidized copper deposits and may occur as massive, botryoidal, stalactitic, or fibrous material; delicate radiating fibers such as those on this specimen often produce a distinctive silky sheen.\u003c\/p\u003e\u003ch4\u003eTraditional \u0026amp; Metaphysical Associations\u003c\/h4\u003e\u003cp\u003eIn crystal traditions, malachite is associated with transformation, protection, confidence, and purposeful change. It is often selected for meditation, intention-setting, or as a richly colored symbolic display piece. \u003cem\u003eMetaphysical properties are based on traditional beliefs and are provided for cultural and informational purposes; they are not scientifically established or intended as medical advice.\u003c\/em\u003e\u003c\/p\u003e\u003ch4\u003eWhy This Specimen?\u003c\/h4\u003e\u003cp\u003eThis piece offers concentrated emerald-green color, layered fibrous fans, and a sculptural upright silhouette within a compact miniature format. Its silky crystal texture changes noticeably as the specimen is viewed from different angles.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eExact specimen pictured.\u003c\/strong\u003e You will receive the exact specimen shown in the photographs.\u003c\/p\u003e","brand":"Mineral Treasury","offers":[{"title":"Default Title","offer_id":53412553949551,"sku":"MT-0101","price":35.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/7563\/6335\/files\/fibrous-malachite-kolwezi-front.jpg?v=1788317494"},{"product_id":"fibrous-malachite-from-kolwezi-district-drc","title":"Fibrous Malachite from Kolwezi District, DRC","description":"\u003ch4\u003eAbout This Specimen\u003c\/h4\u003e\u003cp\u003eThis fibrous malachite from the Kolwezi District displays a richly textured arrangement of radiating fibers, layered fans, and small cavities. Its emerald-green highlights contrast with deep forest-green recesses, while the upright profile presents well from several angles.\u003c\/p\u003e\u003ch4\u003eSpecimen Details\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMineral \/ Specimen Type:\u003c\/strong\u003e Fibrous Malachite mineral specimen\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocality:\u003c\/strong\u003e Kolwezi District, Katanga, Democratic Republic of the Congo\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm \u0026amp; Structure:\u003c\/strong\u003e Dense fibrous aggregate with radiating, fan-like growth and irregular cavities\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Emerald to deep forest green with nearly black-green shadowed areas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRarity:\u003c\/strong\u003e Common mineral species; well-textured fibrous display aggregates are selectively collected\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMohs Hardness:\u003c\/strong\u003e 3.5–4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLuster:\u003c\/strong\u003e Silky on fibrous surfaces, with duller areas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical Formula:\u003c\/strong\u003e Cu₂CO₃(OH)₂\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecimen Size:\u003c\/strong\u003e Miniature\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 3.4 × 2.3 × 4.4 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecimen Weight:\u003c\/strong\u003e 23.6 g — mineral only\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal \/ Display Weight:\u003c\/strong\u003e 71.7 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eAbout Malachite\u003c\/h4\u003e\u003cp\u003eMalachite is a monoclinic copper carbonate hydroxide recognized for its characteristic green color and varied habits, including massive, botryoidal, stalactitic, and fibrous growth. It has the formula Cu₂CO₃(OH)₂ and a Mohs hardness of 3.5–4; tightly packed fibers can produce the silky sheen visible on specimens such as this one.\u003c\/p\u003e\u003ch4\u003eTraditional \u0026amp; Metaphysical Associations\u003c\/h4\u003e\u003cp\u003eIn crystal and spiritual traditions, malachite is associated with transformation, confidence, intention-setting, and an appreciation of personal growth. Collectors may use it as a symbolic focus for meditation or simply enjoy its vivid green color as part of a mindful display. \u003cem\u003eMetaphysical properties are based on traditional beliefs and are provided for cultural and informational purposes; they are not scientifically established or intended as medical advice.\u003c\/em\u003e\u003c\/p\u003e\u003ch4\u003eWhy This Specimen?\u003c\/h4\u003e\u003cp\u003eThe compact upright form offers strong display presence, with radiating green fibers and layered textures continuing around the specimen. Deep recesses create natural contrast and emphasize the sculptural surface.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eExact specimen pictured.\u003c\/strong\u003e You will receive the exact specimen shown in the photographs.\u003c\/p\u003e","brand":"Mineral Treasury","offers":[{"title":"Default Title","offer_id":53412554801519,"sku":"MT-0102","price":35.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/7563\/6335\/files\/fibrous-malachite-kolwezi-front_c36f0aec-c6e8-4e1c-b59b-41fc3a4b8429.jpg?v=1788317610"},{"product_id":"fibrous-malachite-display-specimen-kolwezi-district","title":"Fibrous Malachite Display Specimen — Kolwezi District","description":"\u003ch4\u003eAbout This Specimen\u003c\/h4\u003e\u003cp\u003eThis fibrous malachite from the Kolwezi District presents a sculptural arrangement of radiating green fibers, layered fans, and small rosette-like sprays. Its upright profile reveals distinctly different textures from each viewing angle, while brighter emerald highlights contrast with the deeper forest-green recesses.\u003c\/p\u003e\u003ch4\u003eSpecimen Details\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMineral \/ Specimen Type:\u003c\/strong\u003e Fibrous Malachite Mineral Specimen\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocality:\u003c\/strong\u003e Kolwezi District, Katanga, Democratic Republic of the Congo\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm \u0026amp; Structure:\u003c\/strong\u003e Radiating fibrous and fan-like aggregates with rosette-like sprays and localized botryoidal texture\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Dark forest green to emerald green with brighter green highlights across raised fibers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRarity:\u003c\/strong\u003e Common species; well-defined fibrous display formations are less common than massive malachite\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMohs Hardness:\u003c\/strong\u003e 3.5–4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLuster:\u003c\/strong\u003e Silky to dull\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical Formula:\u003c\/strong\u003e Cu\u003csub\u003e2\u003c\/sub\u003eCO\u003csub\u003e3\u003c\/sub\u003e(OH)\u003csub\u003e2\u003c\/sub\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecimen Size:\u003c\/strong\u003e Miniature\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 3.3 × 1.2 × 4.4 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecimen Weight:\u003c\/strong\u003e 10.8 g — mineral only\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal \/ Display Weight:\u003c\/strong\u003e 58.9 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eAbout Malachite\u003c\/h4\u003e\u003cp\u003eMalachite is a monoclinic copper carbonate hydroxide recognized for its characteristic green coloration. It forms in oxidized portions of copper deposits and may occur as massive, botryoidal, stalactitic, banded, or finely fibrous aggregates; the fibrous varieties can develop a distinctive silky surface luster.\u003c\/p\u003e\u003ch4\u003eTraditional \u0026amp; Metaphysical Associations\u003c\/h4\u003e\u003cp\u003eIn crystal traditions, malachite is associated with transformation, personal growth, intention-setting, and symbolic protection. Its rich green color also makes it a popular focus for meditation and contemplative display. \u003cem\u003eMetaphysical properties are based on traditional beliefs and are provided for cultural and informational purposes; they are not scientifically established or intended as medical advice.\u003c\/em\u003e\u003c\/p\u003e\u003ch4\u003eWhy This Specimen?\u003c\/h4\u003e\u003cp\u003eThis piece combines a slender upright silhouette with richly textured fibrous fans, small radiating sprays, and rounded growth near the base. The supplied display mount presents its intricate green surface clearly while protecting the delicate formation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eExact specimen pictured.\u003c\/strong\u003e You will receive the exact specimen shown in the photographs.\u003c\/p\u003e","brand":"Mineral Treasury","offers":[{"title":"Default Title","offer_id":53412557390191,"sku":"MT-0103","price":35.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/7563\/6335\/files\/fibrous-malachite-kolwezi-front_10c8e09f-9bce-4835-86b8-503860c12a2a.jpg?v=1788318068"},{"product_id":"malachite-on-chrysocolla-botryoidal-miniature-drc","title":"Malachite on Chrysocolla Botryoidal Miniature – DRC","description":"\u003ch4\u003eAbout This Specimen\u003c\/h4\u003e\u003cp\u003eThis miniature copper-mineral specimen pairs scattered botryoidal malachite with pale blue to turquoise chrysocolla from the Democratic Republic of the Congo. Dark green rounded nodules accent a textured, shallow cavity, while the thin matrix profile reveals blue-green mineralization along its edges.\u003c\/p\u003e\u003ch4\u003eSpecimen Details\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMineral \/ Specimen Type:\u003c\/strong\u003e Botryoidal malachite on chrysocolla\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocality:\u003c\/strong\u003e Democratic Republic of the Congo, Africa\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm \u0026amp; Structure:\u003c\/strong\u003e Small botryoidal and nodular malachite growths over crustiform chrysocolla on matrix\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Dark forest-green malachite over turquoise, pale blue, and blue-green chrysocolla with dark gray matrix\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRarity:\u003c\/strong\u003e Common mineral species; the contrasting botryoidal association remains desirable for copper-mineral collections\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMohs Hardness:\u003c\/strong\u003e Malachite 3.5–4; chrysocolla approximately 2.5–3.5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLuster:\u003c\/strong\u003e Silky to vitreous on the malachite nodules; waxy to dull on the chrysocolla\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical Formula:\u003c\/strong\u003e Malachite: Cu\u003csub\u003e2\u003c\/sub\u003eCO\u003csub\u003e3\u003c\/sub\u003e(OH)\u003csub\u003e2\u003c\/sub\u003e; chrysocolla: (Cu,Al)\u003csub\u003e2\u003c\/sub\u003eH\u003csub\u003e2\u003c\/sub\u003eSi\u003csub\u003e2\u003c\/sub\u003eO\u003csub\u003e5\u003c\/sub\u003e(OH)\u003csub\u003e4\u003c\/sub\u003e·nH\u003csub\u003e2\u003c\/sub\u003eO (variable)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecimen Size:\u003c\/strong\u003e Miniature\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 3.7 × 1.2 × 4.6 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecimen Weight:\u003c\/strong\u003e 10.4 g (mineral only)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal \/ Display Weight:\u003c\/strong\u003e 58.0 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eAbout Malachite\u003c\/h4\u003e\u003cp\u003eMalachite is a monoclinic copper carbonate hydroxide recognized for its rich green color and frequent botryoidal, fibrous, or crust-like growth. It commonly occurs in oxidized copper deposits and may accompany chrysocolla, a hydrated copper-bearing silicate material known for blue to blue-green coloration and a comparatively soft, often poorly crystalline structure.\u003c\/p\u003e\u003ch4\u003eTraditional \u0026amp; Metaphysical Associations\u003c\/h4\u003e\u003cp\u003eIn crystal traditions, malachite is associated with transformation, confidence, and intentional change, while chrysocolla is linked symbolically with calm communication and reflection. Some collectors use the combination as a meditation focus or as a visual reminder of balance and personal growth. \u003cem\u003eMetaphysical properties are based on traditional beliefs and are provided for cultural and informational purposes; they are not scientifically established or intended as medical advice.\u003c\/em\u003e\u003c\/p\u003e\u003ch4\u003eWhy This Specimen?\u003c\/h4\u003e\u003cp\u003eThe specimen offers strong green-and-blue contrast in a compact format, with rounded malachite nodules distributed across a textured chrysocolla-lined cavity. Its upright mounted presentation highlights both the colorful face and unusually thin matrix profile.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eExact specimen pictured.\u003c\/strong\u003e You will receive the exact specimen shown in the photographs.\u003c\/p\u003e","brand":"Mineral Treasury","offers":[{"title":"Default Title","offer_id":53412557652335,"sku":"MT-0104","price":50.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/7563\/6335\/files\/malachite-chrysocolla-drc-front.jpg?v=1788318260"}],"url":"https:\/\/mineraltreasury.com\/collections\/display-mineral-specimens.oembed?page=2","provider":"Mineral Treasury","version":"1.0","type":"link"}