Brendan M. Laurs, Thomas W. Overton
This article, from the Summer 2009 issue of Gems & Gemmology, is a compilation of abstracts of important gemmology-related articles published outside of Gems & Gemmology.
Read MoreAhmadjan Abduriyim, et al.
A peridot-like bright greenish yellow to green gem material called “green amber” has recently appeared in the gem market.
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