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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
[69 from 99] Quartz. The two-headed transparent quartz crystal with GZHV.
The name, a brief visual description:
Quartz. The two-headed transparent quartz crystal with GZHV.
Sample size:
Crystall. 7,5 x3, 5x3 cm 0,076 kg.
Place of sampling:
China
Quartz. Druse colorless quartz crystals.
Quartz. The two-headed transparent quartz crystal with GZHV.