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List of collections
Native elements Sulfides Oxides Silicates Forms allocation of minerals Phosphates Carbonates Sulfates Halides Synthetic minerals Chromates Tungstates Gemology Jewelry and semi-precious stones Articles of stone Deposits of semiprecious raw Precious metals Minerals gold deposits
Silicates
[67 from 152] dioptase Druse of green rhombohedral marble crystals
The name, a brief visual description:
dioptase Druse of green rhombohedral marble crystals
Sample size:
Ore. 10,5,x5x4 cm 0,196 kg.
Place of sampling:
Altyn-Tyube
Malacolite Druse of grass-green translucent crystals in cleaved on a fi...
Jade. Fine-grained green aggregate.