Kamenka massif, Russia

The occurences of Kamenka are restricted to xenoliths of talc-altered ultramafic rocks in the gneissic marginal part of a granite massif. These occurences are thin glimmerite veins with rare, poor-quality emerald.


Ref: E.Ya. Kievlenko, Geology of gems, 2003, p. 84

Gemstone List

Gem list contains entries from all listed localities in region.


Localities in this Region

Russia
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