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