Spring 1996
- $15.00
The PDF version of this issue is available at no charge. Visit www.gia.edu
A History of Diamond Sources in Africa: Part II
A.J.A. (Bram) Janse
Gemological Investigation of a New Type of Russian Hydrothermal Synthetic Emerald
John I. Koivula, Robert C. Kammerling, Dino DeGhionno, Ilene Reinitz, Emmanuel Fritsch, and Mary L. Johnson
Growth Method and Growth-Related Properties of a New Type of Russian Hydrothermal Synthetic Emerald
Karl Schmetzer
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.
A History of Diamond Sources in Africa: Part II
A.J.A. (Bram) Janse
Gemological Investigation of a New Type of Russian Hydrothermal Synthetic Emerald
John I. Koivula, Robert C. Kammerling, Dino DeGhionno, Ilene Reinitz, Emmanuel Fritsch, and Mary L. Johnson
Growth Method and Growth-Related Properties of a New Type of Russian Hydrothermal Synthetic Emerald
Karl Schmetzer
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.
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SKU: 439602
