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Ruby in Diamond

JOURNAL ARTICLE published 1 October 1981 in Gems & Gemology

Authors: Henry O.A. Meyer | Edward Gübelin

Book Reviews

JOURNAL ARTICLE published 1 July 2009 in Gems & Gemology

Red Beryl from Utah: A Review and Update

JOURNAL ARTICLE published 1 January 2003 in Gems & Gemology

Authors: James E. Shigley | Timothy J. Thompson | Jeffrey D. Keith

Gem-Bearing Pegmatites: A Review

JOURNAL ARTICLE published 1 June 1982 in Gems & Gemology

Authors: James E. Shigley | Anthony R. Kampf

The Anahí Ametrine Mine, Bolivia

JOURNAL ARTICLE published 1 April 1994 in Gems & Gemology

Authors: Paulo M. Vasconcelos | Hans-Rudolf Wenk | George R. Rossman

Gem Trade Lab Notes

JOURNAL ARTICLE published 1 June 1990 in Gems & Gemology

Congratulations!

JOURNAL ARTICLE published 1 September 1990 in Gems & Gemology

Authors: Richard T. Liddicoat

Gem Trade Lab Notes

JOURNAL ARTICLE published 1 June 1988 in Gems & Gemology

Hydrothermal Synthetic Red Beryl from the Institute of Crystallography, Moscow

JOURNAL ARTICLE published 1 April 2001 in Gems & Gemology

Authors: James E. Shigley | Shane F. McClure | Jo Ellen Cole | John I. Koivula | Taijin Lu | Shane Elen | Ludmila N. Demianets

Gemological Abstracts

JOURNAL ARTICLE published 1 July 1981 in Gems & Gemology

Russian Flux-Grown Synthetic Emeralds

JOURNAL ARTICLE published 1 July 1985 in Gems & Gemology

Authors: John I. Koivula | Peter C. Keller

Barite Inclusions in Fluorite

JOURNAL ARTICLE published 1 January 1998 in Gems & Gemology

Authors: John I. Koivula | Shane Elen

Book Reviews

JOURNAL ARTICLE published 1 January 1996 in Gems & Gemology

Gem Trade Lab Notes

JOURNAL ARTICLE published 1 October 1981 in Gems & Gemology

Gem News

JOURNAL ARTICLE published 1 October 1982 in Gems & Gemology

Annual Index

JOURNAL ARTICLE published 1 January 1993 in Gems & Gemology

Gem Trade Lab Notes

JOURNAL ARTICLE published 1 January 1987 in Gems & Gemology

Update on Mexifire Synthetic Fire Opal

JOURNAL ARTICLE published 1 December 2010 in Gems & Gemology

Authors: Rajneesh Bhandari | Gagan Choudhary

Exploring the Chinese Gem and Jewelry Industry

JOURNAL ARTICLE published 1 May 2014 in Gems & Gemology

Authors: Tao Hsu | Andrew Lucas | Zhili Qiu | Mu Li | Qingyuan Yu

Infrared Spectroscopy in Gem Identification

JOURNAL ARTICLE published 1 April 1987 in Gems & Gemology

Authors: Emmanuel Fritsch | Carol M. Stockton