The PDF version of this issue is available at no charge. Visit www.gia.edu A Survey of the Gemstone Resources of ChinaPeter C. Keller and Wang Fuquan The Changma Diamond District, Mengyin, Shandong Province, ChinaPeter C. Keller and Wan Guo-dong Gemstone Carving in China: Winds of ChangeSally A. Thomas and Hing Wa Lee A Gemological Study of Turquoise in ChinaWang Fuquan The Gemological Characteristics of Chinese PeridotJohn I. Koivula and C. W. Fryer The Sapphires of Mingxi, Fujian Province, ChinaAlice S. Keller and Peter C. Keller Every issue also includes the most up-to-date reports from the GIA Laboratory (Lab Notes) and gemologists around the world (Gem News International). GIA students and alumni save 10% on back issues! Enter coupon code GGALUM at checkout. Usually ships in 3-5 business days. SKU: 438602
