ICGL Newsletter Autumn 2013

New issue of ICGL newsletter is released on 9th November 2013.

PDF version can be downloaded from next link.

ICGLNewsLetter-2013AU (801Kb)



The contents;

Albite feldspar carving imitating jadeite-jade

By Tay Thye Sun (1), Wilawan Atichat (2) and Gao Yan (3)

(1) Far East Gemological Laboratory, Singapore
(2) Former GIT director, the Gems & Jewelry Institute of Thailand, Bangkok, Thailand
(3) Former senior gemologist, National Gem Testing Centre, Beijing, China

AGIL Hong Kong celebrates 30th Anniversary

By Dominic Mok, Principal, Asian Gemmological Institute and Laboratory, Hong Kong

Gemstone Industry and Laboratory Conference (GILC) Hong Kong 2013

By Tay Thye Sun and Loke Hui Ying, Far East Gemological Institute Pte Ltd, Singapore

Detection of heat treatment in red spinel using photoluminescence

By Masaki Furuya (1), Masanobu Suzuki (1) and Aya Nakajima (2)

(1) Japan Germany Gemmological Laboratory, Kofu, Japan
(2) Aya Co, Ltd. Tokyo, Japan

Association Francaise de Gemmologie Celebrates Golden Jubilee

By Elisabeth Strack, Gemmologisches Institut Hamburg, Germany

Introducing Founding Member 003:

Tay Thye Sun at Far East Gemological Laboratory


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