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Sapphire Chart Article: Suggested Reading on Sapphires and Their Inclusions

August 7, 2017

Suggested Reading on Sapphires and their Inclusions

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The internal structures of natural pearls from the marine mollusk Pinctada maxima are the subject of the lead article in this issue. The scattered loose pearls on the cover are from Paspaley’s natural pearl collection, which includes one discovered in the 1970s at the Eighty Mile Beach fishing grounds
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