• Fall 1994

Fall 1994

  • $15.00
The PDF version of this issue is available at no charge. Visit
An Update on Filled Diamonds: Identification and Durability
Robert C. Kammerling, Shane F. McClure, Mary L. Johnson, John I. Koivula, Thomas M. Moses, Emmanuel Fritsch, and James E. Shigley

Inclusions of Native Copper and Tenorite in Cuprian-Elbaite Tourmaline from ParaÌba, Brazil
Franz Brandst‰tter and Gerhard Niedermayr

Every issue also includes the most up-to-date reports from the GIA Laboratory (Lab Notes) and gemologists around the world (Gem News International).

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