36th International Gemmological Conference (IGC2019), Nantes, France
By Tasnara Sripoonjan, Montira Seneewong Na Ayutthaya, Pimtida Bupparenoo, Nalin Narudeesombat, Thanong Leelawatanasuk, and Malin Sawatekitithum
2019, August 29
Figure 1: Representative samples of Yiqisong peridot from China ranging in weight from
1.60 to 2.80 ct (Photograph by T. Sripoonjan)
Please wait while flipbook is loading. For more related info, FAQs and issues please refer to DearFlip WordPress Flipbook Plugin Help documentation.
1. The Gem and Jewelry Institute of Thailand (GIT), Bangkok, 10500 Thailand
2. College of Creative Industry, Srinakarinwirot University, Bangkok, 10110 Thailand