Summer 2004 Gem News International
Amethyst from California
Green Petrified Wood from Arizona
A Unique Quartz Sculpture from Peru
Scapolite from Mozambique
Update on Tourmaline and Other Minerals from Warner Springs, California
Instruments and Techniques
Recent U.S. Patents for Diamond Fingerprinting Methods
Synthetics and Simulants
Colored Cubic Zirconia Buddha Carvings
“Shell Pearls” with Tridacna Clam Shell Beads
Fake Tanzanite Mineral Specimens
Conference Reports
ICNDST-9
GAC-MAC 2004
Exhibits
Pearls at the Royal Ontario Museum
Carnegie Gem & Mineral Show
Conferences
5th European Conference on Mineralogy and Spectroscopy
Gems of Pacific Continental Margins
Diamond 2004
ICAM 2004 in Brazil
Hong Kong Jewellery & Watch Fair
Rapaport International Diamond Conference 2004
CGA Gemmology Conference 2004
Pegmatites at GSA
Antwerp Diamond Conference
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