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Chief Gemologist

Dr. Supharart Sangsawong.

Dr. Supharart Sangsawong leads gemstone identification at ICA | GemLab, with a focus on analytical technology and the development of the laboratory's gemologists.

Synthetic Malachite
Technical Note

Synthetic Malachite

Why synthetic malachite matters Given its largely ornamental usage, the presence of synthetic malachite on the market…

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