Summer 2011

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The PDF version of this issue is available at no charge. Visit www.gia.edu Proceedings of the 5th International Gemological Symposium. Also includes "Research on Gem Feldspar from the Shigatse Region of Tibet" by Ahmadjan Abduriyim et al. GIA students and alumni save 10% on back issues! Enter coupon code GGALUM at checkout. Usually ships in 3-5 business days. SKU: 4301103 Show more