{"title":"Crystal Cluster Mineral Specimens","description":"\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003e\u003ccode\u003eExplore crystal cluster mineral specimens featuring multiple naturally interconnected crystals. Browse individually photographed specimens from localities around the world.\u003c\/code\u003e\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","products":[{"product_id":"crocoite-red-lead-mine-tasmania","title":"Crocoite Crystal Cluster on Matrix – Red Lead Mine","description":"\u003ch4\u003eAbout This Specimen\u003c\/h4\u003e\u003cp\u003eThis crocoite specimen from the Red Lead Mine displays a dense network of slender orange-red crystals across an irregular brown matrix. Its broad crystal coverage, energetic intergrown habit, and vivid contrast give this compact piece strong visual presence 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 Crocoite crystal cluster on matrix\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocality:\u003c\/strong\u003e Red Lead Mine, Zeehan, Tasmania, Australia\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm \u0026amp; Structure:\u003c\/strong\u003e Intergrown slender prismatic to acicular crystals, with locally radiating and drusy coverage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Vivid scarlet-orange to orange-red crystals over dark brown and ochre matrix\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRarity:\u003c\/strong\u003e Scarce as a well-crystallized collector specimen; notable crystal material comes from a limited number of established localities\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMohs Hardness:\u003c\/strong\u003e 2.5–3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLuster:\u003c\/strong\u003e Adamantine to vitreous\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical Formula:\u003c\/strong\u003e PbCrO4\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 4.4 × 2.8 × 1.2 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecimen Weight:\u003c\/strong\u003e 11.8 g — mineral specimen only\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal \/ Display Weight:\u003c\/strong\u003e 62.1 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eAbout Crocoite\u003c\/h4\u003e\u003cp\u003eCrocoite is a monoclinic lead chromate mineral celebrated by collectors for its intense orange-red color and commonly elongated prismatic habit. With a Mohs hardness of 2.5–3 and the formula PbCrO4, its crystals are soft and brittle and should be handled carefully.\u003c\/p\u003e\u003ch4\u003eTraditional \u0026amp; Metaphysical Associations\u003c\/h4\u003e\u003cp\u003eIn modern crystal traditions, crocoite is associated with vitality, creativity, confidence, and focused intention. Some collectors use its vivid color symbolically in meditation or keep it as an energizing visual accent in a curated 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 photographed piece offers extensive crystal coverage rather than a single isolated crystal, creating a lively surface of intersecting orange-red prisms. Its low, elongated matrix provides an appealing natural platform for the bright crystal layer.\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":53342929551727,"sku":"MT-0012","price":45.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/7563\/6335\/files\/crocoite-red-lead-mine-front.jpg?v=1787781621"},{"product_id":"amethyst-crystal-cluster-vera-cruz-mexico","title":"Amethyst Crystal Cluster – Vera Cruz, Mexico","description":"\u003ch4\u003eAbout This Specimen\u003c\/h4\u003e\u003cp\u003eThis Vera Cruz amethyst specimen features a slender, terminated main crystal accompanied by several smaller side crystals. Its transparent to translucent body shifts from nearly colorless and pale lavender near the base to a richer purple at the termination, with internal veils and inclusions adding visual texture.\u003c\/p\u003e\u003ch4\u003eSpecimen Details\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMineral \/ Specimen Type:\u003c\/strong\u003e Amethyst crystal cluster\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocality:\u003c\/strong\u003e Vera Cruz, Mexico\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm \u0026amp; Structure:\u003c\/strong\u003e Elongated prismatic quartz crystals with a dominant terminated point and subordinate side crystals\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Pale lavender to medium purple, with deeper purple concentrated near the main termination and near-colorless areas toward the base\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRarity:\u003c\/strong\u003e Common mineral variety; slender, well-formed Vera Cruz specimens remain desirable to 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 Toenail\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 1.7 × 0.95 × 3.4 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecimen Weight:\u003c\/strong\u003e 3.5 g — mineral only\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal \/ Display Weight:\u003c\/strong\u003e 50.7 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eAbout Amethyst\u003c\/h4\u003e\u003cp\u003eAmethyst is the purple variety of quartz, a trigonal silicon dioxide mineral with a Mohs hardness of 7 and vitreous luster. Its purple coloration results from trace iron and naturally occurring color centers, and individual crystals may show distinct variations in color intensity or zoning.\u003c\/p\u003e\u003ch4\u003eTraditional \u0026amp; Metaphysical Associations\u003c\/h4\u003e\u003cp\u003eIn crystal traditions, amethyst is associated with calm reflection, clarity, spiritual awareness, and intention-setting. It is often chosen for meditation spaces, personal collections, or decorative displays because of its purple color and symbolic connection with tranquility. \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, sharply defined main termination, and projecting side crystals give this small specimen strong visual character from multiple angles. Its lavender transparency and darker purple tip display especially well against the included black presentation 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":53363015811439,"sku":"MT-0021","price":35.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/7563\/6335\/files\/vera-cruz-amethyst-cluster-front.jpg?v=1787787838"},{"product_id":"dioptase-crystal-aggregate-from-shaba-zaire","title":"Dioptase Crystal Aggregate — Shaba, Zaire","description":"\u003ch4\u003eAbout This Specimen\u003c\/h4\u003e\u003cp\u003eThis dioptase specimen from Shaba, Zaire presents a dense, dimensional aggregate of intergrown crystals with vivid teal-green highlights over deeper emerald-green areas. Glossy faces and irregular reflective surfaces create strong visual contrast, while patches of pale unidentified material add texture around the reverse and upper edges.\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\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocality:\u003c\/strong\u003e Shaba, Zaire\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm \u0026amp; Structure:\u003c\/strong\u003e Dense crystalline aggregate with small intergrown crystals, partial crystal faces, and irregular contact or fracture surfaces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Deep emerald to blue-green and teal, with brighter turquoise-green highlights and pale cream to white associated material\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRarity:\u003c\/strong\u003e Uncommon — dioptase is a sought-after collector mineral, though crystallized specimens are regularly available from established localities\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 Miniature\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 3.8 × 2.8 × 4.0 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecimen Weight:\u003c\/strong\u003e 42.9 g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal \/ Display Weight:\u003c\/strong\u003e 92 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 luster. It crystallizes in the trigonal system, has a Mohs hardness of 5, and is represented by the formula Cu6Si6O18·6H2O; its rich coloration makes well-formed examples especially popular with mineral collectors.\u003c\/p\u003e\u003ch4\u003eTraditional \u0026amp; Metaphysical Associations\u003c\/h4\u003e\u003cp\u003eIn crystal traditions, dioptase is associated with compassion, emotional renewal, reflection, and heart-centered intention-setting. Some collectors use it as a symbolic focus during meditation or simply value its saturated green color as an uplifting display accent. \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 specimen offers broad dioptase coverage, saturated blue-green color, and numerous reflective surfaces that respond well to directional lighting. Its sculptural outline and contrasting pale patches provide several distinct 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":53363030294895,"sku":"MT-0022","price":70.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/7563\/6335\/files\/dioptase-shaba-crystal-aggregate-front.jpg?v=1787788096"},{"product_id":"tule-fluorite-crystal-cluster-el-tule-mine-mexico","title":"Fluorite Stepped Purple Crystal Cluster – El Tule Mine","description":"\u003ch4\u003eAbout This Specimen\u003c\/h4\u003e\u003cp\u003eThis Tule fluorite from the El Tule Mine displays an architectural crest of intergrown, stepped cubic crystals in lavender to medium purple. The stronger color along the upper crystal edges contrasts with a pale lilac, translucent lower section, giving this compact specimen an appealing layered appearance.\u003c\/p\u003e\u003ch4\u003eSpecimen Details\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMineral \/ Specimen Type:\u003c\/strong\u003e Tule fluorite mineral specimen\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocality:\u003c\/strong\u003e El Tule Mine, Muzquiz, Mexico\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm \u0026amp; Structure:\u003c\/strong\u003e Intergrown cluster of stepped cubic crystals on a broader translucent fluorite base\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Lavender to medium purple at the crystal crest, grading into pale lilac and nearly colorless-white areas; minor rusty-brown staining is visible on the reverse\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRarity:\u003c\/strong\u003e Common mineral species; well-formed purple material from a named locality has added collector interest\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 × 3.1 × 2.6 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecimen Weight:\u003c\/strong\u003e 29 g — mineral only\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal \/ Display Weight:\u003c\/strong\u003e 77.5 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eAbout Fluorite\u003c\/h4\u003e\u003cp\u003eFluorite is calcium fluoride, CaF₂, an isometric mineral well known for cubic crystallization, varied coloration, vitreous luster, and perfect octahedral cleavage. It has a Mohs hardness of 4, so crystal edges and cleavage surfaces should be handled carefully.\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. Collectors may use it as a symbolic aid for meditation or simply enjoy its geometric form and calming color as a 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 stepped purple crystal crest creates a strong silhouette, while the translucent pale base allows light to reveal subtle internal zoning. Its compact size and mounted presentation make it well suited to a small collector 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":53363330351471,"sku":"MT-0024","price":39.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/7563\/6335\/files\/purple-tule-fluorite-front.png?v=1787787853"},{"product_id":"stibnite-striated-crystal-from-china","title":"Stibnite Bladed Crystal Cluster – China","description":"\u003ch4\u003eAbout This Specimen\u003c\/h4\u003e\u003cp\u003eThis Chinese stibnite specimen features a slender, strongly striated main blade accompanied by several shorter parallel crystals near the base. Its steel-gray metallic surfaces produce bright silver highlights, while the upright mounting emphasizes the specimen's dramatic vertical form and irregular upper termination.\u003c\/p\u003e\u003ch4\u003eSpecimen Details\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMineral \/ Specimen Type:\u003c\/strong\u003e Stibnite mineral specimen\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocality:\u003c\/strong\u003e China\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm \u0026amp; Structure:\u003c\/strong\u003e Elongated, longitudinally striated bladed crystal with smaller parallel blades at the base; mounted for display\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Steel-gray to silver-black with bright metallic reflections\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRarity:\u003c\/strong\u003e Uncommon as a distinct, displayable bladed specimen; stibnite itself is a relatively common mineral species\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMohs Hardness:\u003c\/strong\u003e 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLuster:\u003c\/strong\u003e Metallic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical Formula:\u003c\/strong\u003e Sb\u003csub\u003e2\u003c\/sub\u003eS\u003csub\u003e3\u003c\/sub\u003e\n\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 0.94 × 0.42 × 5.6 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecimen Weight:\u003c\/strong\u003e 3.7 g (mineral only)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal \/ Display Weight:\u003c\/strong\u003e 54.2 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eAbout Stibnite\u003c\/h4\u003e\u003cp\u003eStibnite is an orthorhombic antimony sulfide and the principal ore mineral of antimony. With a Mohs hardness of approximately 2 and the formula Sb\u003csub\u003e2\u003c\/sub\u003eS\u003csub\u003e3\u003c\/sub\u003e, it is notably soft and fragile; collector specimens are prized for their metallic luster and elongated, deeply striated bladed crystals.\u003c\/p\u003e\u003ch4\u003eTraditional \u0026amp; Metaphysical Associations\u003c\/h4\u003e\u003cp\u003eIn modern crystal traditions, stibnite is associated with transformation, focused intention, personal reflection, and clarity of purpose. 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 tall central blade, smaller basal crystals, and sharp silver reflections give this compact specimen an architectural silhouette. Its mounted presentation makes the delicate 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":53363752599919,"sku":"MT-0025","price":15.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/7563\/6335\/files\/stibnite-bladed-crystal-china-front_b96ea731-3cbd-4699-8bb3-2c261ab92375.jpg?v=1787788667"},{"product_id":"chlorite-in-quartz-crystal-cluster-saratoga-county-ny","title":"Chlorite-Included Quartz Crystal Cluster – Saratoga County, New York","description":"\u003ch4\u003eAbout This Specimen\u003c\/h4\u003e\u003cp\u003eThis chlorite-included quartz cluster from Saratoga County, New York, features an attractive arrangement of terminated crystals with contrasting clear tips and mossy green interiors. Taller crystals rise behind a compact group of smaller points, giving the thumbnail-size specimen a balanced, dimensional profile 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 Chlorite-included quartz crystal cluster\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocality:\u003c\/strong\u003e Saratoga County, New York, USA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm \u0026amp; Structure:\u003c\/strong\u003e Intergrown cluster of prismatic, terminated quartz crystals containing chlorite-group material\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Colorless to pale smoky-clear quartz with sage-green and dark olive chlorite-rich zones; minor tan-brown surface staining is visible\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRarity:\u003c\/strong\u003e Uncommon as an aesthetic, locality-documented chlorite-included quartz cluster; quartz itself is common\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMohs Hardness:\u003c\/strong\u003e 7 for quartz; chlorite-group inclusions are typically about 2–2.5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLuster:\u003c\/strong\u003e Vitreous on exposed quartz faces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical Formula:\u003c\/strong\u003e SiO₂ (quartz); chlorite-group composition varies\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 × 2.2 × 2.4 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecimen Weight:\u003c\/strong\u003e 11.8 g (mineral only)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal \/ Display Weight:\u003c\/strong\u003e 57.6 g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCollection History:\u003c\/strong\u003e Reportedly discovered by Margie and Bill Lombard in 1988\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eAbout Quartz\u003c\/h4\u003e\u003cp\u003eQuartz is a trigonal silica mineral recognized by its six-sided prismatic crystals, pointed terminations, vitreous luster, and Mohs hardness of 7. In chlorite-included quartz, chlorite-group minerals may become enclosed during crystal growth, producing green internal zones, clouds, or phantom-like patterns while clearer quartz continues to develop around them.\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 green chlorite is linked symbolically with renewal, balance, and a connection to nature. Some collectors use this combination as a contemplative display piece or meditation focus. \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 visual contrast between glassy quartz terminations and dense olive-green chlorite-rich interiors. Its varied crystal heights, small clear side points, and compact mounted presentation provide display interest from multiple 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":53363756532079,"sku":"MT-0027","price":49.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/7563\/6335\/files\/chlorite-quartz-cluster-front.jpg?v=1787788746"},{"product_id":"dioptase-crystals-on-matrix-shaba-zaire","title":"Dioptase Crystal Group on Matrix – Shaba, Zaire","description":"\u003ch4\u003eAbout This Specimen\u003c\/h4\u003e\u003cp\u003eThis dioptase specimen from Shaba, Zaire features a compact group of unusually prominent blue-green to deep emerald-green crystals on contrasting tan-brown matrix. Broad reflective faces, translucent edges, and an upright presentation give the small piece considerable visual presence.\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 Shaba, Zaire\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm \u0026amp; Structure:\u003c\/strong\u003e Intergrown blocky to rhombohedral crystals on matrix, with natural contact and irregular edge surfaces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Saturated blue-green to deep emerald green with tan, ochre-brown, and dark matrix\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRarity:\u003c\/strong\u003e Uncommon as a collector mineral; well-defined crystals are especially 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 Toenail\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 3.5 × 2.7 × 1.2 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecimen Weight:\u003c\/strong\u003e 12.6 g (mineral only)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal \/ Display Weight:\u003c\/strong\u003e 61.2 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 trigonal crystals, which can resemble emerald at first glance. It has a Mohs hardness of 5, a vitreous luster, and the chemical formula Cu\u003csub\u003e6\u003c\/sub\u003eSi\u003csub\u003e6\u003c\/sub\u003eO\u003csub\u003e18\u003c\/sub\u003e·6H\u003csub\u003e2\u003c\/sub\u003eO; despite its rich color, its perfect cleavage and brittleness make crystals best suited to careful display.\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 accent. \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 bold green crystal coverage for its miniature size, with broad reflective surfaces and strong contrast against the earthy matrix. Its upright silhouette is attractive from several viewing angles and works especially well in a compact display case.\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":53363759808879,"sku":"MT-0028","price":65.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/7563\/6335\/files\/dioptase-crystals-shaba-front.jpg?v=1787789436"},{"product_id":"pink-lemurian-quartz-cluster-santander-colombia","title":"Pink Lemurian Quartz Cluster — Santander, Colombia","description":"\u003ch4\u003eAbout This Specimen\u003c\/h4\u003e\u003cp\u003eThis Pink Lemurian Quartz cluster from Santander, Colombia presents an upright arrangement of elongated, naturally terminated quartz points. Transparent to translucent crystals rise from a softly blush-pink and peach-toned crystalline base, with reflective faces, fine growth texture, and scattered dark inclusions adding visual character.\u003c\/p\u003e\u003ch4\u003eSpecimen Details\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMineral \/ Specimen Type:\u003c\/strong\u003e Pink Lemurian Quartz cluster\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocality:\u003c\/strong\u003e Santander, Colombia\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm \u0026amp; Structure:\u003c\/strong\u003e Cluster of prismatic, terminated quartz crystals with smaller intergrown points and textured crystalline areas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Predominantly colorless to milky quartz with pale blush-pink and light peach tones; minor dark inclusions are visible\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRarity:\u003c\/strong\u003e Common mineral species; attractive Colombian clusters sold under the “Pink Lemurian” trade designation are 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 Small Cabinet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 3.4 × 2.7 × 5.2 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecimen Weight:\u003c\/strong\u003e 31.3 g — mineral only\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal \/ Display Weight:\u003c\/strong\u003e 76.6 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eAbout Quartz\u003c\/h4\u003e\u003cp\u003eQuartz is a silicon dioxide mineral and one of the most widespread mineral species in Earth’s crust. It crystallizes in the trigonal system, commonly developing six-sided prismatic crystals with pointed terminations, a vitreous luster, no cleavage, and a Mohs hardness of 7; “Lemurian” is a modern trade name rather than a separate mineral species.\u003c\/p\u003e\u003ch4\u003eTraditional \u0026amp; Metaphysical Associations\u003c\/h4\u003e\u003cp\u003eIn modern crystal traditions, clear and pink-toned quartz is associated with clarity, intention-setting, reflection, and gentle emotional symbolism. Specimens marketed as Lemurian quartz are also used symbolically in meditation and contemplative display 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 specimen’s compact vertical profile, sparkling terminations, and contrast between clear points and its softly pink crystalline base give it strong miniature display appeal. Multiple viewing angles reveal changing crystal overlaps, delicate surface texture, and small natural inclusions.\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":53363775078767,"sku":"MT-0029","price":39.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/7563\/6335\/files\/pink-lemurian-quartz-cluster-front.jpg?v=1787788680"},{"product_id":"chlorite-in-quartz-crystal-cluster-saratoga-county-new-york","title":"Quartz Crystals with Chlorite – Saratoga County, New York","description":"\u003ch4\u003eAbout This Specimen\u003c\/h4\u003e\u003cp\u003eThis compact cluster from Saratoga County, New York, features intergrown prismatic quartz crystals colored olive green by chlorite. Several crystals retain transparent to translucent tips, creating a pleasing contrast with the densely chlorite-coated lower faces.\u003c\/p\u003e\u003ch4\u003eSpecimen Details\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMineral \/ Specimen Type:\u003c\/strong\u003e Chlorite in quartz crystals\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocality:\u003c\/strong\u003e Saratoga County, New York, USA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm \u0026amp; Structure:\u003c\/strong\u003e Intergrown cluster of prismatic quartz crystals with chlorite inclusions or coatings; several crystals are terminated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Muted olive green with pale green to nearly colorless crystal tips and minor brown speckling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRarity:\u003c\/strong\u003e Uncommon as an aesthetic chlorite-bearing quartz cluster from this stated county locality; quartz and chlorite themselves are common minerals\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMohs Hardness:\u003c\/strong\u003e 7 for quartz; approximately 2–2.5 for the chlorite component\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLuster:\u003c\/strong\u003e Vitreous on exposed quartz terminations, subdued to slightly waxy on chlorite-coated surfaces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical Formula:\u003c\/strong\u003e SiO₂ (quartz); chlorite-group composition is variable, commonly represented as (Mg,Fe,Al)₆(Si,Al)₄O₁₀(OH)₈\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 × 2.0 × 2.5 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecimen Weight:\u003c\/strong\u003e 6.2 g (mineral only)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal \/ Display Weight:\u003c\/strong\u003e 54.4 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eAbout Quartz with Chlorite\u003c\/h4\u003e\u003cp\u003eQuartz is a silicon dioxide mineral that crystallizes in the trigonal system and commonly forms six-sided prisms capped by pyramidal terminations. Chlorite is the name of a group of platy, typically green phyllosilicate minerals; when present as inclusions or coatings, it can give otherwise colorless quartz an olive, mossy, or phantom-like appearance.\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 green chlorite is linked symbolically with nature, renewal, and grounding. This specimen may be appreciated as a meditation object or as a natural reminder of balance and 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 overlapping green prisms create a sculptural, open cluster with visual interest from multiple angles. Clearer terminations rising above the chlorite-rich crystal bodies give the small specimen strong contrast and display presence.\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":53363839598959,"sku":"MT-0031","price":49.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/7563\/6335\/files\/chlorite-quartz-saratoga-front.jpg?v=1787789470"},{"product_id":"demantoid-garnet-crystal-cluster-kohe-belqeys","title":"Demantoid Garnet Crystal Cluster — Kohe Belqeys, Iran","description":"\u003ch4\u003eAbout This Specimen\u003c\/h4\u003e\u003cp\u003eThis demantoid garnet specimen from Kohe Belqeys features an upright cluster of intergrown crystals with olive-green, yellow-green, and deep brown coloration. Translucent areas catch the light along several angular faces, while darker inclusions and irregular surfaces give the piece a rugged, naturally textured appearance.\u003c\/p\u003e\u003ch4\u003eSpecimen Details\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMineral \/ Specimen Type:\u003c\/strong\u003e Demantoid garnet (andradite variety) mineral specimen\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocality:\u003c\/strong\u003e Kohe Belqeys (Belqeys Mountain)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm \u0026amp; Structure:\u003c\/strong\u003e Intergrown, subhedral garnet crystals with angular faces, irregular growth surfaces, and visible edge wear\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Olive green to yellow-green with smoky brown, dark brown, and pale cream areas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRarity:\u003c\/strong\u003e Uncommon — demantoid is a sought-after green variety of andradite, although specimens vary considerably in transparency, color, and crystal quality\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 to resinous on exposed crystal surfaces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical Formula:\u003c\/strong\u003e Ca\u003csub\u003e3\u003c\/sub\u003eFe\u003csub\u003e2\u003c\/sub\u003e(SiO\u003csub\u003e4\u003c\/sub\u003e)\u003csub\u003e3\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 3.0 × 2.4 × 4.4 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 91.4 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eAbout Demantoid Garnet\u003c\/h4\u003e\u003cp\u003eDemantoid is a green variety of andradite, a calcium-iron member of the garnet group. It crystallizes in the isometric system and is valued by collectors for colors ranging from yellow-green and olive to vivid green, together with the bright vitreous-to-resinous luster characteristic of well-exposed material.\u003c\/p\u003e\u003ch4\u003eTraditional \u0026amp; Metaphysical Associations\u003c\/h4\u003e\u003cp\u003eIn crystal traditions, green garnets are associated with vitality, confidence, renewal, and steady progress. Demantoid may be used symbolically in meditation, intention-setting, or as a natural display object representing growth and perseverance. \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 has a strong upright profile and contrasting zones of translucent yellow-green, smoky olive, and dark brown. Its intergrown crystal structure offers a different arrangement of faces, inclusions, and natural textures from each viewing 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":53366801105263,"sku":"MT-0045","price":85.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/7563\/6335\/files\/demantoid-garnet-kohe-belqeys-front_71e37571-2da0-42ab-b100-611dff124de7.jpg?v=1787790759"},{"product_id":"tule-fluorite-cubes-on-matrix-el-tule-mine-mexico","title":"Fluorite Crystal Cluster – El Tule Mine, Mexico","description":"\u003ch4\u003eAbout This Specimen\u003c\/h4\u003e\u003cp\u003eThis Tule fluorite specimen from the El Tule Mine displays a compact arrangement of translucent purple crystals on contrasting brown matrix. Stepped cubic growth across the principal faces creates a geometric, layered appearance, while variations from pale lavender to deeper violet add visual depth.\u003c\/p\u003e\u003ch4\u003eSpecimen Details\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMineral \/ Specimen Type:\u003c\/strong\u003e Tule fluorite mineral specimen\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocality:\u003c\/strong\u003e El Tule Mine, Muzquiz, Mexico\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm \u0026amp; Structure:\u003c\/strong\u003e Intergrown, stepped cubic fluorite crystals on matrix\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Pale lavender to medium and deep violet-purple, with tan-brown matrix and minor orange-brown surface staining\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRarity:\u003c\/strong\u003e Common as a mineral species; collector interest is enhanced by the specific El Tule locality and well-defined crystal growth\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 Miniature\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 2.4 × 4.0 × 3.3 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecimen Weight:\u003c\/strong\u003e 25.1 g — mineral only\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal \/ Display Weight:\u003c\/strong\u003e 73.2 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eAbout Fluorite\u003c\/h4\u003e\u003cp\u003eFluorite is a calcium fluoride mineral with the formula CaF₂ and a Mohs hardness of 4. It crystallizes in the cubic system and is particularly valued by collectors for its geometric crystal forms, broad color range, vitreous luster, and perfect octahedral cleavage.\u003c\/p\u003e\u003ch4\u003eTraditional \u0026amp; Metaphysical Associations\u003c\/h4\u003e\u003cp\u003eIn crystal traditions, purple fluorite is associated with mental organization, reflection, meditation, and setting clear intentions. Its orderly cubic forms also make it a popular symbolic choice for focus and structure in personal 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 specimen offers strong contrast between translucent violet fluorite and earthy matrix, with overlapping stepped cubes providing an architectural front display. Its compact miniature size and fitted presentation make it well suited to a curated locality or fluorite 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":53372012101999,"sku":"MT-0048","price":45.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/7563\/6335\/files\/purple-tule-fluorite-front.jpg?v=1787790842"},{"product_id":"fluorite-stepped-cubes-el-tule-mine-mexico","title":"Fluorite Cubic Cluster – El Tule Mine, Mexico","description":"\u003ch4\u003eAbout This Specimen\u003c\/h4\u003e\u003cp\u003eThis Tule fluorite specimen features a tiered cluster of translucent cubic crystals rising from a pale, cleaved base. Lavender faces, dark violet margins, and scattered rusty-orange staining give the compact piece strong color contrast and an architectural profile.\u003c\/p\u003e\u003ch4\u003eSpecimen Details\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMineral \/ Specimen Type:\u003c\/strong\u003e Tule fluorite mineral specimen\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocality:\u003c\/strong\u003e El Tule Mine, Muzquiz, Mexico\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm \u0026amp; Structure:\u003c\/strong\u003e Intergrown, stepped cubic crystals over a pale massive to cleaved base\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Pale lavender to medium purple with deeper violet crystal edges, near-colorless to milky areas, and scattered rusty-orange staining\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRarity:\u003c\/strong\u003e Common species; named-locality specimens have additional collector interest\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 Miniature\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 4.0 × 2.4 × 3.4 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecimen Weight:\u003c\/strong\u003e 30.1 g — mineral only\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal \/ Display Weight:\u003c\/strong\u003e 79 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eAbout Fluorite\u003c\/h4\u003e\u003cp\u003eFluorite is calcium fluoride, CaF₂, and crystallizes in the isometric system, commonly forming cubes such as those displayed here. It has a Mohs hardness of 4, vitreous luster, perfect octahedral cleavage, and an exceptionally broad natural color range that makes it a longstanding favorite among mineral collectors.\u003c\/p\u003e\u003ch4\u003eTraditional \u0026amp; Metaphysical Associations\u003c\/h4\u003e\u003cp\u003eIn crystal traditions, purple fluorite is associated with mental clarity, organization, reflection, and focused intention. Some collectors use it as a symbolic aid during meditation or place it in a study or creative space for its orderly cubic geometry and calming color. \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 stacked cubic crystals create an appealing skyline, while their dark violet margins stand out against the paler lower portion. Warm orange staining adds natural contrast without obscuring the translucent crystal structure.\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":53372012298607,"sku":"MT-0049","price":55.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/7563\/6335\/files\/tule-fluorite-purple-cubic-cluster-front.jpg?v=1787790883"},{"product_id":"crocoite-on-matrix-red-lead-mine-tasmania-1","title":"Crocoite on Matrix – Red Lead Mine, Tasmania","description":"\u003ch4\u003eAbout This Specimen\u003c\/h4\u003e\u003cp\u003eThis crocoite specimen from the Red Lead Mine presents a dense spray of slender crystals across an upright, dark brown matrix. Its vivid orange-red color, reflective crystal faces, and contrasting earthy yellow-orange patches create strong 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 Crocoite on matrix\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocality:\u003c\/strong\u003e Red Lead Mine, Zeehan, Tasmania, Australia\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm \u0026amp; Structure:\u003c\/strong\u003e Numerous slender prismatic to needle-like crystals distributed over an irregular matrix\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Bright scarlet-orange to deep red-orange crystals on dark brown to nearly black matrix, with localized earthy yellow-orange coatings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRarity:\u003c\/strong\u003e Uncommon as a well-crystallized collector specimen; Tasmanian crocoite is especially sought for its color and crystal development\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMohs Hardness:\u003c\/strong\u003e 2.5–3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLuster:\u003c\/strong\u003e Vitreous to adamantine on exposed crystal faces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical Formula:\u003c\/strong\u003e PbCrO\u003csub\u003e4\u003c\/sub\u003e\n\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 2.3 × 1.9 × 5.2 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecimen Weight:\u003c\/strong\u003e 17.5 g (mineral only)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal \/ Display Weight:\u003c\/strong\u003e 63.3 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eAbout Crocoite\u003c\/h4\u003e\u003cp\u003eCrocoite is a monoclinic lead chromate mineral recognized for its intense orange-red color and characteristically elongated prismatic crystals. With a Mohs hardness of 2.5–3 and the formula PbCrO\u003csub\u003e4\u003c\/sub\u003e, it is a soft and delicate collector mineral that should be handled carefully; western Tasmania is particularly renowned for crystallized examples.\u003c\/p\u003e\u003ch4\u003eTraditional \u0026amp; Metaphysical Associations\u003c\/h4\u003e\u003cp\u003eIn crystal traditions, crocoite is associated with vitality, creative expression, confidence, and focused intention. Some collectors use it as a visually energizing meditation or display stone, although these associations are cultural and spiritual rather than scientific. \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 presentation showcases a particularly crystal-rich face, where overlapping orange-red prisms stand out sharply against the dark matrix. A fitted base and clear display cover help present and protect this naturally delicate 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":53372013871471,"sku":"MT-0050","price":75.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/7563\/6335\/files\/crocoite-red-lead-mine-front_34799615-0a45-46fd-8485-d72758bca8c5.jpg?v=1787790928"},{"product_id":"dioptase-crystal-cluster-shaba-zaire","title":"Dioptase Crystal Cluster on Matrix — Shaba, Zaire","description":"\u003ch4\u003eAbout This Specimen\u003c\/h4\u003e\u003cp\u003eThis dioptase specimen from Shaba, Zaire features a dense arrangement of deep green crystals across a contrasting tan matrix. Broad reflective faces give the crystal-rich front a strong vitreous sparkle, while the exposed matrix on the reverse reveals the specimen's natural structure.\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 Shaba, Zaire\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm \u0026amp; Structure:\u003c\/strong\u003e Intergrown, partly terminated crystals covering one side of a natural matrix\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Deep emerald to blue-green, with darker interiors and brighter green along thinner edges; tan to cream matrix\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRarity:\u003c\/strong\u003e Uncommon — dioptase is a sought-after collector mineral, although specimens from Central African deposits are established in the mineral 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 Miniature\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 3.3 × 2.3 × 4.2 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecimen Weight:\u003c\/strong\u003e 17.5 g (mineral only)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal \/ Display Weight:\u003c\/strong\u003e 92.5 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eAbout Dioptase\u003c\/h4\u003e\u003cp\u003eDioptase is a hydrated copper silicate recognized for its saturated green color and glassy 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; despite its jewel-like appearance, its cleavage and relative brittleness make it better suited to careful display than frequent handling.\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 keep it as a vivid 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 presents especially well from its crystal-rich face, where overlapping dark green crystals create depth and bright reflective highlights. Its tan natural matrix provides pronounced contrast and gives the piece a distinctly geological character from every viewing 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":53372014100847,"sku":"MT-0051","price":65.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/7563\/6335\/files\/dioptase-crystal-cluster-shaba-front.jpg?v=1787790962"},{"product_id":"red-phantom-quartz-crystal-cluster-telangana-india","title":"Red Phantom Quartz Crystal Cluster – Telangana, India","description":"\u003ch4\u003eAbout This Specimen\u003c\/h4\u003e\u003cp\u003eThis red phantom quartz specimen from Telangana, South India, forms a compact, divergent cluster of transparent to translucent points. Reddish-purple internal zones contrast with honey-brown staining around the matrix, while several bright terminations give the piece an open, sculptural profile.\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 Divergent cluster of prismatic, terminated quartz crystals on an iron-stained matrix\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Colorless to pale smoky-pink quartz with reddish-purple internal zoning and honey-brown to dark brown staining near the base\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRarity:\u003c\/strong\u003e Uncommon as an attractive small cluster with visible red phantom-like zoning; 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 4.0 × 2.2 × 3.2 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecimen Weight:\u003c\/strong\u003e 14.4 g — mineral only\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal \/ Display Weight:\u003c\/strong\u003e 60.7 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eAbout Quartz\u003c\/h4\u003e\u003cp\u003eQuartz is a trigonal silicon dioxide mineral recognized for its prismatic crystals, vitreous luster, lack of cleavage, and Mohs hardness of 7. Phantom quartz records interruptions and renewed stages of crystal growth, producing internal outlines or color zones; the red and brown coloration in specimens of this type is commonly associated with iron-bearing material, although the exact inclusion species here has not been analytically confirmed.\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 red or iron-colored inclusions are often linked symbolically with vitality, steadiness, and grounding. This specimen may be appreciated as a meditation object, personal symbol, or natural 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 opposing points create a lively silhouette, and the contrast between clear terminations, reddish phantom-like zones, and warm iron-stained matrix offers visual interest from multiple viewing angles. Its compact size and fitted display presentation make it especially suitable for a small collector cabinet.\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":53372015280495,"sku":"MT-0053","price":29.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/7563\/6335\/files\/red-phantom-quartz-cluster-front.jpg?v=1787790493"},{"product_id":"galena-cubic-crystal-miniature-morocco","title":"Galena Stepped Cubic Crystals on Matrix – Morocco","description":"\u003ch4\u003eAbout This Specimen\u003c\/h4\u003e\u003cp\u003eThis Moroccan galena specimen features intergrown cubic crystals arranged in a strongly stepped formation on contrasting matrix. Lead-gray metallic faces create bright reflections, while the rising, architectural profile gives this compact piece notable display presence.\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 Intergrown, stepped cubic crystals on matrix\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Dark lead-gray to silver-gray crystals with a reflective metallic surface; the matrix is mottled gray with silvery and subdued brassy areas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRarity:\u003c\/strong\u003e Common as a mineral species; well-defined crystalline display specimens are selectively collected\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMohs Hardness:\u003c\/strong\u003e 2.5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLuster:\u003c\/strong\u003e 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 2.4 × 2.5 × 2.7 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecimen Weight:\u003c\/strong\u003e 30.4 g — mineral only\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal \/ Display Weight:\u003c\/strong\u003e 79.8 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eAbout Galena\u003c\/h4\u003e\u003cp\u003eGalena is lead sulfide (PbS), the principal ore mineral of lead and a classic collector species recognized for its metallic luster, high density, cubic crystal system, and perfect cubic cleavage. With a Mohs hardness of 2.5, its crystal edges and reflective surfaces require careful handling.\u003c\/p\u003e\u003ch4\u003eTraditional \u0026amp; Metaphysical Associations\u003c\/h4\u003e\u003cp\u003eIn crystal traditions, galena is associated with grounding, stability, self-reflection, and focused intention. Some collectors use it symbolically in meditation or as a substantial, visually anchoring display mineral; because galena contains lead, it should be handled responsibly and kept away from children and food-preparation areas. \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 layered cubic geometry forms a compact, architectural silhouette, with reflective lead-gray faces standing out against the granular matrix. Its mounted presentation makes it well suited to a thumbnail display or curated sulfide 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":53372020097391,"sku":"MT-0054","price":19.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/7563\/6335\/files\/morocco-galena-stepped-cubes-front.jpg?v=1787790596"},{"product_id":"dioptase-on-quartz-miniature-shaba-zaire","title":"Dioptase on Quartz – Shaba, Zaire","description":"\u003ch4\u003eAbout This Specimen\u003c\/h4\u003e\u003cp\u003eThis miniature specimen features concentrated emerald to blue-green dioptase crystals intergrown with colorless, cloudy white, and pale peach quartz on a tan-brown matrix. Its upright silhouette reveals different concentrations of green crystals from each viewing angle, while the pale quartz provides strong visual contrast.\u003c\/p\u003e\u003ch4\u003eSpecimen Details\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMineral \/ Specimen Type:\u003c\/strong\u003e Dioptase on Quartz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocality:\u003c\/strong\u003e Shaba, Zaire\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm \u0026amp; Structure:\u003c\/strong\u003e Small prismatic to blocky dioptase crystals and aggregates intergrown with quartz on matrix\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Emerald to deep blue-green dioptase with colorless to cloudy white and pale peach quartz on tan-brown matrix\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRarity:\u003c\/strong\u003e Uncommon as a collector mineral; availability and crystal quality vary considerably by locality\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 Miniature\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions in cm:\u003c\/strong\u003e 3.1 × 2.3 × 4.1 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecimen Weight in grams — mineral only:\u003c\/strong\u003e 20.3 g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal \/ Display Weight in grams:\u003c\/strong\u003e 69 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 crystal faces. It crystallizes in the trigonal system, has a Mohs hardness of 5, and commonly occurs in the oxidized zones of copper deposits, where its color can resemble emerald despite the two minerals having different compositions and properties.\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 for meditation or intention-setting, while others simply appreciate its vivid color as an uplifting display accent. \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 rich green color across several faces, with sparkling pale quartz and warm matrix tones creating a layered, dimensional presentation. Its compact upright form displays especially well on the pictured 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":53372021768559,"sku":"MT-0057","price":45.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/7563\/6335\/files\/dioptase-quartz-shaba-front.jpg?v=1787790611"},{"product_id":"bismuth-crystal-cluster-lab-grown","title":"Bismuth Hopper Crystal Cluster – Lab Grown","description":"\u003ch4\u003eAbout This Specimen\u003c\/h4\u003e\u003cp\u003eThis lab-grown bismuth cluster features a dense arrangement of sharply stepped hopper crystals with strong geometric definition. Its metallic surfaces display shifting magenta, violet, blue, green, and gold iridescence, while the upright mounted presentation highlights the specimen’s architectural form.\u003c\/p\u003e\u003ch4\u003eSpecimen Details\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMineral \/ Specimen Type:\u003c\/strong\u003e Lab-grown bismuth crystal cluster\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocality:\u003c\/strong\u003e Lab Grown\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm \u0026amp; Structure:\u003c\/strong\u003e Intergrown, stepped hopper crystals with angular recesses and terraced faces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Iridescent magenta, violet, blue, teal, green, and gold over darker metallic areas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRarity:\u003c\/strong\u003e Common as a lab-grown collector specimen; each crystallized cluster has an individual form\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMohs Hardness:\u003c\/strong\u003e 2–2.5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLuster:\u003c\/strong\u003e Metallic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical Formula:\u003c\/strong\u003e Bi\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 × 4.1 × 4.9 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecimen Weight:\u003c\/strong\u003e 70 g (mineral only)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal \/ Display Weight:\u003c\/strong\u003e 120.8 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eAbout Bismuth\u003c\/h4\u003e\u003cp\u003eBismuth is a native-element mineral composed of the element Bi and has a Mohs hardness of approximately 2–2.5. Laboratory-grown examples are especially known for hopper growth, in which crystal edges develop faster than their centers, producing stepped, geometric recesses; their rainbow colors commonly result from a thin surface oxide layer.\u003c\/p\u003e\u003ch4\u003eTraditional \u0026amp; Metaphysical Associations\u003c\/h4\u003e\u003cp\u003eIn modern crystal traditions, bismuth is associated with transformation, adaptability, creativity, and navigating change. Its intricate geometric form also makes it popular for meditation, intention-setting, and visually engaging 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 offers strong display appeal through its upright silhouette, tightly layered hopper architecture, and vivid iridescence across several viewing angles. The mounted presentation emphasizes both the open geometric recesses and the broader stepped faces.\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":53372026192239,"sku":"MT-0059","price":29.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/7563\/6335\/files\/iridescent-bismuth-hopper-cluster-front.jpg?v=1787875935"},{"product_id":"mango-quartz-crystal-cluster-boyaca-colombia","title":"Mango Quartz Crystal Cluster – Boyacá, Colombia","description":"\u003ch4\u003eAbout This Specimen\u003c\/h4\u003e\u003cp\u003eThis Mango Quartz specimen from Boyacá, Colombia, forms an upright cluster of elongated, naturally terminated quartz crystals. Its translucent cream-yellow body is accented by stronger golden-orange color in the smaller points, giving the compact cluster a pleasing variation in tone.\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)\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 Cluster of elongated prismatic quartz crystals with natural terminations; no distinct matrix is visible\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Translucent milky cream to pale yellow with concentrated golden mango-orange zones\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRarity:\u003c\/strong\u003e Uncommon as Colombian halloysite-bearing “Mango Quartz”; quartz as a mineral species 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, locally subdued by internal inclusions\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 1.8 × 1.4 × 4.5 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecimen Weight:\u003c\/strong\u003e 9.9 g — mineral only\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal \/ Display Weight:\u003c\/strong\u003e 59 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eAbout Mango Quartz\u003c\/h4\u003e\u003cp\u003eMango Quartz is a trade name applied to yellow or golden quartz from Colombia whose distinctive coloration is associated with fine halloysite inclusions. The host mineral is quartz, a trigonal crystalline form of silicon dioxide with a Mohs hardness of 7, while the included material produces the soft, fibrous-looking internal color visible in many examples.\u003c\/p\u003e\u003ch4\u003eTraditional \u0026amp; Metaphysical Associations\u003c\/h4\u003e\u003cp\u003eIn crystal traditions, yellow quartz is associated with optimism, clarity, creativity, and intention-setting. Collectors may also choose Mango Quartz as a meditation object or as a warm-toned 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 tall central point gives this compact cluster a strong vertical profile, while the surrounding crystals add depth and contrasting golden-orange accents. Its balanced silhouette and translucent color make it especially effective as a small mounted 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":53372027961711,"sku":"MT-0061","price":39.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/7563\/6335\/files\/mango-quartz-cluster-boyaca-front.jpg?v=1787875951"},{"product_id":"red-phantom-quartz-crystal-cluster-south-india","title":"Red Phantom Quartz Crystal Cluster – Telangana, India","description":"\u003ch4\u003eAbout This Specimen\u003c\/h4\u003e\u003cp\u003eThis slender red phantom quartz cluster from Telangana, South India, features one prominent upper crystal surrounded by numerous smaller terminated points. Translucent colorless quartz contrasts with pale pink, reddish-brown, and warm honey-toned inclusions or coatings, giving the piece a layered, sculptural appearance.\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 Elongated cluster of prismatic, terminated quartz crystals with smaller points distributed along a narrow crystalline base\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Colorless to pale pink quartz with reddish-brown, mauve, and honey-colored internal zones or surface accents\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRarity:\u003c\/strong\u003e Common mineral species; red phantom coloration and this slender clustered presentation are less common collector features\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 Small Cabinet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 2.3 × 1.2 × 5.6 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecimen Weight:\u003c\/strong\u003e 11.2 g — mineral only\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal \/ Display Weight:\u003c\/strong\u003e 56.6 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eAbout Quartz\u003c\/h4\u003e\u003cp\u003eQuartz is a silicon dioxide mineral that crystallizes in the trigonal system and commonly forms six-sided prisms capped by terminal faces. Phantom quartz contains visible growth zones that record earlier stages of a crystal's development, while reddish coloration is commonly associated with iron-bearing mineral matter incorporated during or deposited between growth stages.\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 phantom growth patterns are often viewed as symbols of development and transformation. Red-toned quartz is traditionally linked with vitality, grounding, and determination. \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, varied crystal directions, and contrast between clear terminations and warm reddish inclusions give this miniature cluster strong visual texture from multiple viewing angles. Its compact proportions are well suited to focused display in the pictured presentation box.\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":53372028617071,"sku":"MT-0062","price":45.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/7563\/6335\/files\/red-phantom-quartz-cluster-front_d1639f9a-3436-4efa-bd30-64f3ebff9e41.jpg?v=1787875979"},{"product_id":"red-phantom-quartz-crystal-cluster-telangana-india-1","title":"Red Phantom Quartz Crystal Cluster – Telangana, India","description":"\u003ch4\u003eAbout This Specimen\u003c\/h4\u003e\u003cp\u003eSold as red phantom quartz, this miniature cluster from Telangana features terminated quartz crystals rising from a pale, drusy quartz base. Near-colorless to peach crystals contain scattered reddish-brown veils, flecks, and concentrated patches that create warm color and visual depth.\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 Cluster of prismatic, terminated quartz crystals on a drusy quartz base, with internal inclusions and localized surface staining\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Near-colorless, pale peach, and light smoky beige with reddish-brown to orange inclusions and staining\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRarity:\u003c\/strong\u003e Quartz is common; well-presented specimens with attractive red phantom-style inclusions are less 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; sparkling on drusy surfaces\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 3.9 × 2.7 × 4.9 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecimen Weight:\u003c\/strong\u003e 24.7 g — mineral only\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal \/ Display Weight:\u003c\/strong\u003e 73.3 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eAbout Red Phantom Quartz\u003c\/h4\u003e\u003cp\u003eQuartz is a trigonal silicon dioxide mineral recognized for its durable, glassy crystals and characteristic prismatic form. “Phantom quartz” is a collector term for crystals showing internal growth outlines or inclusion zones formed when material marked an earlier growth stage before quartz crystallization continued.\u003c\/p\u003e\u003ch4\u003eTraditional \u0026amp; Metaphysical Associations\u003c\/h4\u003e\u003cp\u003eIn crystal traditions, phantom quartz is associated with reflection, personal development, and appreciation of change over time. Red and earthy inclusions are often symbolically connected 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\u003eThis compact cluster offers multiple terminated crystals, warm reddish-brown inclusion patterns, and contrasting drusy texture. Its upright silhouette and varied crystal orientations provide strong display interest 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":53372029534575,"sku":"MT-0063","price":29.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/7563\/6335\/files\/red-phantom-quartz-cluster-rear-view.jpg?v=1787876010"},{"product_id":"cavansite-blue-crystal-sprays-on-matrix-maharashtra-india","title":"Cavansite Rosettes on Matrix – Maharashtra, India","description":"\u003ch4\u003eAbout This Specimen\u003c\/h4\u003e\u003cp\u003eThis cavansite specimen from Maharashtra, India features several small, electric-blue radiating aggregates set within gray drusy cavities in a reddish-brown matrix. The strongest blue rosette sits near the upper display face, while additional blue accents lead the eye across the textured surface.\u003c\/p\u003e\u003ch4\u003eSpecimen Details\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMineral \/ Specimen Type:\u003c\/strong\u003e Cavansite matrix specimen\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 Small radiating cavansite rosettes and aggregates lining cavities in matrix\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Electric-blue cavansite against sparkling gray to off-white cavity material and reddish-brown matrix\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRarity:\u003c\/strong\u003e Scarce mineral species, although Maharashtra matrix specimens 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 Small Cabinet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 5.4 × 2.8 × 3.4 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecimen Weight:\u003c\/strong\u003e 50.3 g — mineral only\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal \/ Display Weight:\u003c\/strong\u003e 98.7 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 crystal aggregates. It crystallizes in the orthorhombic system and is especially prized when its blue rosettes contrast sharply with pale cavity minerals and darker host rock.\u003c\/p\u003e\u003ch4\u003eTraditional \u0026amp; Metaphysical Associations\u003c\/h4\u003e\u003cp\u003eIn modern crystal traditions, cavansite is associated with insight, clear communication, reflection, and intention-setting. Collectors interested in spiritual practices may use it as a symbolic 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 scattered electric-blue rosettes create vivid focal points across a rugged, cavity-rich matrix, with the upright mount providing a ready-made display orientation. Its contrast and multiple viewing angles make it an appealing compact 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":53372029698415,"sku":"MT-0064","price":35.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/7563\/6335\/files\/cavansite-rosettes-matrix-front.jpg?v=1787875790"},{"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":"barite-crystal-cluster-on-matrix-huanuco-peru","title":"Barite Crystal Cluster on Matrix – Huanuco, Peru","description":"\u003ch4\u003eAbout This Specimen\u003c\/h4\u003e\u003cp\u003eThis barite specimen from Huanuco, Peru features an upright cluster of translucent golden-yellow crystals on contrasting earthy brown matrix. The overlapping, flattened crystals create a geometric display with bright reflective faces and warm honey-colored edges.\u003c\/p\u003e\u003ch4\u003eSpecimen Details\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMineral \/ Specimen Type:\u003c\/strong\u003e Barite crystal cluster on matrix\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocality:\u003c\/strong\u003e Huanuco, Peru\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm \u0026amp; Structure:\u003c\/strong\u003e Intergrown tabular to bladed crystals rising from natural matrix\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Pale golden yellow to honey yellow crystals with brown matrix\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRarity:\u003c\/strong\u003e Common mineral species; well-defined colored crystal clusters have added collector appeal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMohs Hardness:\u003c\/strong\u003e 3–3.5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLuster:\u003c\/strong\u003e Vitreous, with locally pearly reflections\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical Formula:\u003c\/strong\u003e BaSO\u003csub\u003e4\u003c\/sub\u003e\n\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 2.6 × 1.4 × 5.2 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecimen Weight:\u003c\/strong\u003e 12.7 g — mineral only\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal \/ Display Weight:\u003c\/strong\u003e 64 g, including display materials\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eAbout Barite\u003c\/h4\u003e\u003cp\u003eBarite is an orthorhombic barium sulfate mineral recognized for its unusually high density and frequent formation as tabular, bladed, or clustered crystals. It has a Mohs hardness of 3–3.5 and the chemical formula BaSO\u003csub\u003e4\u003c\/sub\u003e; transparent to translucent crystals can display a vitreous to pearly luster.\u003c\/p\u003e\u003ch4\u003eTraditional \u0026amp; Metaphysical Associations\u003c\/h4\u003e\u003cp\u003eIn crystal traditions, barite is associated with grounding, clarity, purposeful reflection, and maintaining focus during meditation or intention-setting. Its orderly crystal geometry also makes it a meaningful contemplative or 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 warm yellow crystal cluster stands prominently above the rugged brown matrix, producing an attractive contrast from the front and side views. Its upright mounted presentation emphasizes the layered crystal arrangement, while minor natural edge contacts remain visible in the photographs.\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":53372040020335,"sku":"MT-0069","price":49.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/7563\/6335\/files\/yellow-barite-huanuco-peru-front.jpg?v=1787876098"},{"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":"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":"fluorite-crystal-cluster-rogerley-mine-england","title":"Fluorite Crystal Cluster – Rogerley Mine, England","description":"\u003ch4\u003eAbout This Specimen\u003c\/h4\u003e\u003cp\u003eThis Rogerley Mine fluorite features a dense cluster of translucent green crystals across a contrasting dark brown matrix. Under UV-rich illumination, the crystals display the vivid blue-violet to purple fluorescence for which fluorite from this classic Weardale locality is especially prized.\u003c\/p\u003e\u003ch4\u003eSpecimen Details\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMineral \/ Specimen Type:\u003c\/strong\u003e Fluorite mineral specimen\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, modified cubic fluorite crystals on matrix\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Pale mint to deep emerald green in normal light, with dark green internal zones and a blue-violet to intense purple fluorescent response under UV-rich illumination\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRarity:\u003c\/strong\u003e Uncommon as a locality specimen; fluorite is common as a species, while attractive fluorescent green examples from Rogerley are particularly collectible\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 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 Fluorite\u003c\/h4\u003e\u003cp\u003eFluorite is a cubic calcium fluoride mineral known for its broad range of colors, vitreous luster, perfect octahedral cleavage, and Mohs hardness of 4. Fluorescence varies between deposits and individual specimens; Rogerley fluorite is celebrated for green crystals that can show a striking blue-violet or purple response when exposed to the ultraviolet component of strong daylight or another suitable UV source.\u003c\/p\u003e\u003ch4\u003eTraditional \u0026amp; Metaphysical Associations\u003c\/h4\u003e\u003cp\u003eIn modern crystal traditions, green fluorite is associated with clarity, organization, renewal, and focused intention. Collectors may use it as a meditation object or as a visually engaging reminder of balance and purposeful thought. \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 matrix presents a rich crystal-covered face with strong contrast between glossy green fluorite and earthy brown host rock. Its dramatic change to luminous blue-violet under suitable illumination adds an interactive display feature to this compact 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":53405780607343,"sku":"MT-0079","price":65.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/7563\/6335\/files\/rogerley-green-fluorite-front.jpg?v=1788198349"},{"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":"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":"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"}],"url":"https:\/\/mineraltreasury.com\/collections\/crystal-cluster-mineral-specimens.oembed?page=2","provider":"Mineral Treasury","version":"1.0","type":"link"}