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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
[18 from 99] Rock crystal Joint of a long and a short prismatic crystals mid- transparent quartz
The name, a brief visual description:
Rock crystal Joint of a long and a short prismatic crystals mid- transparent quartz
Sample size:
Crystal. 9*1,7*1,7 cm. 0,048 kg.
Place of sampling:
The field Tustatskoe, Mana river, West Sayan
Rhinestone. Splice crystals phantom. Crystal lengths up to 17 cm
Rock crystal Prismatic yellow crystal with powder of small crystals on...