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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
[59 from 60] Sphalerite. Druse tetrahedral crystals of sphalerite with quartz crystals.
The name, a brief visual description:
Sphalerite. Druse tetrahedral crystals of sphalerite with quartz crystals.
Sample size:
Ore. 31 x 23 x 12 cm, 6,760 kg.
Place of sampling:
Dalnegorsk field, Primorye.
Sphalerite. Druse tetrahedral crystals of sphalerite.
Chalcopyrite, pyrrhotite. Thick solid mass of fine-grained chalcopyrite...