Summer 1997
- $15.00
The PDF version of this issue is available at no charge. Visit www.gia.edu
Emeralds from the Sandawana Mines, Zimbabwe
J. C. (Hanco) Zwaan, Jan Kanis, and Eckehard J. Petsch
Modern Diamond Cutting and Polishing
Akiva Caspi
Gem Rhodochrosite from the Sweet Home Mine, Colorado
Kimberly Knox and Bryan K. Lees
Every issue also includes the most up-to-date reports from the GIA Laboratory (Lab Notes) and gemologists around the world (Gem News International).
Emeralds from the Sandawana Mines, Zimbabwe
J. C. (Hanco) Zwaan, Jan Kanis, and Eckehard J. Petsch
Modern Diamond Cutting and Polishing
Akiva Caspi
Gem Rhodochrosite from the Sweet Home Mine, Colorado
Kimberly Knox and Bryan K. Lees
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.
SKU: 439703
