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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
[59 from 99] Quartz-hair-worm. Transparent rock crystal with rutile.
The name, a brief visual description:
Quartz-hair-worm. Transparent rock crystal with rutile.
Sample size:
Crystall. 8h3h2 see see 0,088 kg.
Place of sampling:
Brazil
Quartz, chalcopyrite, sphalerite. Druse transparent prismatic crystals...
Quartz-hair-worm. Straight short-prismatic crystals of quartz.