Gemmology
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Ferro-actinolite-tremolite series

Varieties | Names:

A series between ferro-actinolite and tremolite.

Nephrite — specimen 0598
Nephrite — specimen 0598, photo © NMNHS

Material from ‘Repository’

1 specimen: 0598 — 2.79 ct, Russia, Siberian District, Eastern Sayan.


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