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List of collections
Oxides
[39 from 99] quartz with tourmaline. Hairlike the green tourmaline in quartz.
The name, a brief visual description:
quartz with tourmaline. Hairlike the green tourmaline in quartz.
Sample size:
Crystall. 3,5 x3x2, 5 cm 0,042 kg.
Place of sampling:
Adamova deposit, Southern Urals.
Cacholong. Dense aggregates of white color.
Haematited quartz ( Kompastelsky ruby). Opaque orange- red grains in m...