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MOST RECENT ISSUE

JULY – DECEMBER 2020 VOLUME 27 NUMBER 4

In This Issue

Update on Australian Sapphire

Divisional news

Women’s Work in the Gemstone Supply Chain: Africa, India and Thailand

A Visit to the Indonesian Opal fields in 2019 – Opal Types, Mining and Treatments Part 1

Shark Bay, Pearl Shell and Family Heirlooms

Next Issue

A Visit to the Indonesian Opal fields in 2019 – Opal Types, Mining and Treatments Part 2

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