• Summer 2014

Summer 2014

  • $15.00

Botswanaís Scintillating Moment
Robert Weldon and Russell Shor

Three-Phase Inclusions in Emerald and Their Impact on Origin Determination
Sudarat Saeseaw, Vincent Pardieu, and Supharart Sangsawong

Color Phenomena of Blue Amber
Yan Liu, Guanghai Shi, and Shen Wang

Experimental Studies on the Heat Treatment of Baltic Amber
Yamei Wang, Mingxing Yang, and Yiping Yang

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 student and alumni save 10% on back issues! Enter coupon code GGALUM and a GIA Student Number at checkout.

SKU: 14su