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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
Jewelry and semi-precious stones
[13 from 32] Turquoise Cabochons duplicate. 4 items.
The name, a brief visual description:
Turquoise Cabochons duplicate. 4 items.
Sample size:
0,004 kg
Place of sampling:
-
Turquoise Cabochons oval. 2 items.
Bovine eye Сabochons. 5 items.