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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
Sulfates
[29 from 33] Gypsum Aggregate of tabular crystal green- grey gypsum
The name, a brief visual description:
Gypsum Aggregate of tabular crystal green- grey gypsum
Sample size:
-
Place of sampling:
South Kyrgyzstan
Gypsum White small- spotted gypsum with list from tabular yellow gypsum...
Celestine Geode of blue celestine. Size of the crystals up to 2 cm.