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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
[8 from 99] Wolframite. Unit (see 3h3h2) plate-like crystals of wolframite in the quartz-muscovite vein.
The name, a brief visual description:
Wolframite. Unit (see 3h3h2) plate-like crystals of wolframite in the quartz-muscovite vein.
Sample size:
Ore. 10h6h5 see 0,448 kg.
Place of sampling:
Bright field, Primorye.
Bauxite. Tight oolitic unit. Ore from SPILI.
hematite (The red glass head). Kidney-shaped unit.