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Silicates
[34 from 152] Beryl Fragment of greenish gray, opaque crystal .
The name, a brief visual description:
Beryl Fragment of greenish gray, opaque crystal .
Sample size:
Crystal. 25х24х17 cm.
Place of sampling:
The field Kondakovskoe, Yenisei Ridge.
Beryl Fragment of crystal.Yellow, opaque. Cut acros of the axis length...
Beryl Columnar opaque of a pale green crystal (2 * 1 cm) in quartz and...