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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
Oxides
[58 from 99] Quartz, chalcopyrite, sphalerite. Druse transparent prismatic crystals of quartz crystals with sphalerite and chalcopyrite
The name, a brief visual description:
Quartz, chalcopyrite, sphalerite. Druse transparent prismatic crystals of quartz crystals with sphalerite and chalcopyrite
Sample size:
Ore. 4,5 x3, 5x3 cm 0,030 kg.
Place of sampling:
The field Karabash, Ural.
Quartz, barite Openwork druze of small dark- gray up to black quartz cr...
Quartz-hair-worm. Transparent rock crystal with rutile.