Summer 1999
- $15.00
The PDF version of this issue is available at no charge. Visit www.gia.edu
On the Identification of Various Emerald Filling Substances
Mary L. Johnson, Shane Elen, and Sam Muhlmeister
Sapphire and Garnet from Kalalani, Tanga Province, Tanzania
Antonin V. Seifert and Jaroslav Hyrsl
Russian Synthetic Ametrine
Vladimir S. Balitsky, Taijin Lu, George R. Rossman, Irina B. Makhina, Anatolii A. Mar'in, James E. Shigley, Shane Elen, and Boris A. Dorogovin
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.
On the Identification of Various Emerald Filling Substances
Mary L. Johnson, Shane Elen, and Sam Muhlmeister
Sapphire and Garnet from Kalalani, Tanga Province, Tanzania
Antonin V. Seifert and Jaroslav Hyrsl
Russian Synthetic Ametrine
Vladimir S. Balitsky, Taijin Lu, George R. Rossman, Irina B. Makhina, Anatolii A. Mar'in, James E. Shigley, Shane Elen, and Boris A. Dorogovin
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: 439903
