Winter 2007 Gem News International
Colored Diamonds Break $1 Million per Carat with Record Auction Prices
Namibian Diamond Mining by Namdeb
Colored Stones and Organic Materials
Double Jeopardy in Amber
Inclusions in Andradite from Namibia
Andradite from Baluchistan, Pakistan
Two Axinite Species from Tanzania
Baddeleyite from Mogok, Myanmar
Chrysocolla Chalcedony from Iran/Armenia Area
Yellow-Green Clinohumite and Yellow Chondrodite from Tanzania
Transparent Dumortierite and Sapphirine from Tanzania
Brazilian Blue Opal, with Cristobalite and Quartz
Otolith Pendant
Goethite and Hematite Inclusions in Quartz from Mina Da Batalha, Brazil
Sinhalite from Myanmar
Field Study of Cu-bearing Tourmaline Mines in Mozambique
New Cu-bearing Tourmaline from Nigeria
Synthetics and Simulants
New Tairus Synthetic Beryl Simulating “Paraíba” Tourmaline
An Unusual YAG with a “Reverse” Color Change
Conference Reports
Geological Society of America 2007
Goldschmidt 2007
The Madison Dialogue Ethical Jewelry Summit
Announcements
Visit Gems & Gemology in Tucson
Exhibits
Exhibits at the GIA Museum
Gems! Colors of Light and Stone at the Bowers Museum
The Aurora Collection at “The Vault” at the London NHM
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