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Gemology
[72 from 103] Polished tourmaline Fragment of crystal.
The name, a brief visual description:
Polished tourmaline Fragment of crystal.
Sample size:
Crystal. 1,9х1,5х0,5 cm., 5,05 gr.
Place of sampling:
The field Malhanskoe, Chita region.
Polished tourmaline Fragment of crystal.
Polychrome tourmaline. Th head of crystal.