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Spring 2008, Volume 44, Issue 1

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Lab Notes


AQUAMARINE with Kelp-Like Inclusions

DIAMOND with Repeating Growth/Dissolution Features

First CVD SYNTHETIC DIAMOND Submitted for Dossier Grading

Interesting FILLED VOIDS

GLASS with Devitrified Inclusions

PEARL

  • White Clam Pearl with Original Shell
  • Large Baroque Multicolored Conch Pearl

Green SYNTHETIC SAPPHIRE with Vibrant Blue Inclusions

High-Temperature Heat-Treated ZIRCON

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