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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
[46 from 152] Vishnevit Solid fine-grained blue aggregate
The name, a brief visual description:
Vishnevit Solid fine-grained blue aggregate
Sample size:
Ore. 19x9x8 cm 1,298 kg.
Place of sampling:
Vishnegorsk, Ural
Vila. Short-prismatic crystal of brown villuita with small crystals of...
Hedenbergite Columnar unit.