Alexander Goodsuhm
Gemological Institute of America (GIA), Carlsbad, CA
Activity
2025
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Turquoise Terminology: Reviewing Major Element Chemistry of Global Turquoise Sources
166 Mineralogical Characterization of Economic Resources: From Critical Minerals to GemstonesTuesday, 21 October 20258:00 AM - 12:00 PMHBGCC, 217A