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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
[19 from 60] Galena. Solid melkozernity unit (galena) with melkostupenchatym fracture. Ore polished.
The name, a brief visual description:
Galena. Solid melkozernity unit (galena) with melkostupenchatym fracture. Ore polished.
Sample size:
Ore. 8 * 8 * 5 ​​cm 1,200 kg.
Place of sampling:
R / etc. Severe, the Siberian platform.
Galena-chalcopyrite-calcite Druze.
galena Lead ore, coarse.