The G&G Staff, May 12, 2020
G&G announces the winners of the Dr Edward J. Gübelin Most Valuable Article Awards for 2019.
Read MoreRussell Shor, February 1, 2016
G&G Brief presents an overview of the content of the Winter 2015 issue of Gems & Gemology.
Read MoreBrendan M. Laurs, Thomas W. Overton
This article, from the Winter 2009 issue of Gems & Gemmology, is a compilation of abstracts of important gemmology-related articles published outside of Gems & Gemmology.
Read MoreE. J. Gübelin, September 1, 1982
This article reports on three gem materials currently being mined in Pakistan.
Read MoreRobert E. Kane, December 1, 1984
An examination and analysis of 15 natural rubies with glass-filled cavities.
Read MoreSam Mulhmeister, Emmanuel Fritsch, June 1, 1998
Natural and synthetic gem rubies can be separated on the basis of their trace-element chemistry.
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