Diamonds from Guyana, Ekanite from Sri Lanka, a New Amber Source in Vietnam, and More...

An overview of the Summer 2022 Gems & Gemology content.

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Topaz Crystals in Red Beryl

The first report of a topaz inclusion in rare red beryl from Utah.

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Three-Rayed Asterism in Quartz

Rare optical phenomenon observed in four star quartz cabochons from Brazil.

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Summer 2022 G&G Publication Information

This document provides the publication information for Gems & Gemology

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