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Gems & Gemology : ウィキペディア英語版
Gems & Gemology

''Gems & Gemology'' is a quarterly scientific journal published by the Gemological Institute of America. Each issue is devoted to research on diamonds, gemstones, and pearls. Topics include geographic sources, imitations and synthetics, treatments, and identification techniques. Established in January 1934, ''Gems & Gemology'' is geared toward jewelry professionals and gemologists.
Issues contain research articles, updates from the GIA Laboratory and international gemology news. ''Gems & Gemology'' is abstracted and indexed by the Science Citation Index. According to the ''Journal Citation Reports'' its 2009 impact factor is 0.970, ranking it 17th out of 27 journals in the category "Mineralogy".〔Journal Citation Reports, 2010〕
==References==


抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)
ウィキペディアで「Gems & Gemology」の詳細全文を読む



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