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Gemology
[2 from 103] Aquamarine Fragment of opaque crystal.
The name, a brief visual description:
Aquamarine Fragment of opaque crystal.
Sample size:
Crystal. 3,8х1,5х2,3 cm., 0,027 kg.
Place of sampling:
The field Sherlova mountain, Transbaikalia.
Aquamarine Transparent crystal aquamarine quartz-albite-muscovite unit...
Aquamarine Crystal 3,63 gr.