Notes & TechniquesGems & Gemology, Fall 2016, Vol. 52, No. 3Peridot from the Central Highlands of Vietnam: Properties, Origin, and Formation (英语)Nguyen Thi Minh Thuyet, Christoph Hauzenberger, Nguyen Ngoc Khoi, Cong Thi Diep, Chu Van Lam, Nguyen Thi Minh, Nguyen Hoang, and Tobias Häger十一月 7, 2016下载 PDF 版本