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Silicates
[118 from 152] Tourmaline (schorl). Fragment of crystal.
The name, a brief visual description:
Tourmaline (schorl). Fragment of crystal.
Sample size:
Crystal. 6х5х4,5 cm.
Place of sampling:
The field Malhanskoe, Transbaikalia.
Tourmaline Green in transparent quartz with lepidolite
Tourmaline (schorl). Columnar crystals, needle and placed either in par...