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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
Sulfides
[46 from 60] pyrite Metacrysts cubic pyrite (0.1-0.5 cm) in black carbonaceous chert. Polished plate
The name, a brief visual description:
pyrite Metacrysts cubic pyrite (0.1-0.5 cm) in black carbonaceous chert. Polished plate
Sample size:
Plate. 10x7, 5x4 cm 0,138 kg.
Place of sampling:
District Enashiminskoye Polkan, Yenisei Ridge.
Pyrite. The cubic pyrite crystals with smooth edges and with concretion...
Pyrite. Concretion sulfidized. Polished ore.