Front view of deep-green dioptase crystals with blue-green chrysocolla on dark matrix

Dioptase with Chrysocolla – Democratic Republic of the Congo

$65.00
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Front view of deep-green dioptase crystals with blue-green chrysocolla on dark matrix
  • Front view of deep-green dioptase crystals with blue-green chrysocolla on dark matrix
  • Side view showing the narrow profile and reflective green crystal faces
  • Dioptase and chrysocolla specimen mounted on a black base beneath a clear display cover
  • Reverse view of blue-green chrysocolla and dark matrix beneath clustered dioptase crystals
  • Opposite side view showing green crystalline surfaces and scattered brown matrix patches
  • Front view of deep-green dioptase crystals with blue-green chrysocolla on dark matrix
  • Side view showing the narrow profile and reflective green crystal faces
  • Dioptase and chrysocolla specimen mounted on a black base beneath a clear display cover
  • Reverse view of blue-green chrysocolla and dark matrix beneath clustered dioptase crystals
  • Opposite side view showing green crystalline surfaces and scattered brown matrix patches
Dioptase with Chrysocolla – Democratic Republic of the Congo

Dioptase with Chrysocolla – Democratic Republic of the Congo

$65.00

About This Specimen

This 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.

Specimen Details

  • Mineral / Specimen Type: Dioptase with chrysocolla mineral specimen
  • Locality: Democratic Republic of the Congo
  • Form & Structure: Cluster of prismatic dioptase crystals with chrysocolla coatings and aggregates on matrix
  • Color: Deep emerald to blue-green, with nearly black shadowed areas and scattered brown matrix patches
  • Rarity: Uncommon — dioptase is a sought-after collector mineral, although specimens from the Democratic Republic of the Congo are regularly represented in the mineral market
  • Mohs Hardness: Dioptase 5; chrysocolla commonly about 2.5–3.5
  • Luster: Vitreous dioptase with dull to waxy chrysocolla
  • Chemical Formula: Dioptase: Cu6Si6O18·6H2O; chrysocolla is a variable hydrated copper silicate
  • Specimen Size: Toenail
  • Dimensions: 3.8 × 1.6 × 3.1 cm
  • Specimen Weight: 18 g (mineral only)
  • Total / Display Weight: 65.2 g

About Dioptase

Dioptase 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 Cu6Si6O18·6H2O; it typically develops in oxidized copper deposits, where it may occur with secondary copper minerals such as chrysocolla.

Traditional & Metaphysical Associations

In 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. Metaphysical properties are based on traditional beliefs and are provided for cultural and informational purposes; they are not scientifically established or intended as medical advice.

Why This Specimen?

The 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.

Exact specimen pictured. You will receive the exact specimen shown in the photographs.

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