Tag : Pearls

DNA fingerprinting of precious corals and pearls

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Presentation by Dr. Laurent E. Cartier at the International Gemmological Conference (IGC) in Nantes (France) in August 2019.

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Blockchain, Chain of Custody and Trace Elements: An Overview of Tracking and Traceability Opportunities in the Gem Industry

Blockchain, Chain of Custody and Trace Elements: An Overview of Tracking and Traceability Opportunities in the Gem Industry. Published in Journal of Gemmology, 36, 3, 212-227.

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Radiocarbon 14C dating of pearls: from the study of cultural heritage to cultured pearl identification

Radiocarbon 14C dating of pearls: from the study of cultural heritage to cultured pearl identification. 2017 presentation by Dr. Michael Krzemnicki at Jewellery Matters Symposium at Rijksmuseum in Amsterdam (Netherlands).

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