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Abstract Header from the 2009 issue of Gems & Gemology

Abstracts; Summer 2009

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.

Characterisation of Chinese Hydrothermal Synthetic Emerald

Karl Schmetzer, Lore Kiefert, December 1, 1997

Synthetic emeralds grown hydrothermally in an alkali-free, chlorine-bearing solution have been manufactured in Guilin, China, since 1987.

Characterisation of the New Malossi Hydrothermal Synthetic Emerald

Ilaria Adamo, Alessandro Pavese, December 1, 2005

A new production of hydrothermal synthetic emeralds.

Emeralds of the Panjshir Valley, Afghanistan

Gary Bowersox, Lawrence W. Snee, March 1, 1991

With the withdrawal of Soviet troops from Afghanistan, villagers in the Panjshir Valley are turning their attention to the emerald riches of the nearby Hindu Kush Mountains.

Growth Method and Growth-Related Properties of a New Type of Russian Hydrothermal Synthetic Emerald

Karl Schmetzer, March 1, 1996

A new type of Russian hydrothermal synthetic emerald is produced.

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