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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
Oxides
[36 from 99] Tinstone Irregular shape apportionment in quartz- ferrimolybdite aggregate.
The name, a brief visual description:
Tinstone Irregular shape apportionment in quartz- ferrimolybdite aggregate.
Sample size:
Ore. 5,5х5,5х4 cm, 0,16 kg.
Place of sampling:
The field unknown
Tinstone Greisen muscovite-quartz impregnated with tinstone. Polished p...
Cacholong thread of the white opal (10,6 cm.) in stratum.