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Activity

2024

• VATERITE FOUND IN SALTWATER NATURAL PEARLS FROM PINCTADA SP. MOLLUSK
  T164 Gem Minerals, Localities and Geological Significance
  Tuesday, 24 September 2024

  8:00 AM - 12:00 PM

  207A

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2022

• CLASSIFICATION OF GEM MATERIALS USING MACHINE LEARNING
  T225 Gemological Research in the Twenty-First Century—Gem Minerals and Localities
  Wednesday, 12 October 2022

  8:00 AM - 12:00 PM

  503

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2021

• DISORDERED DOLOMITE FOUND IN THE CENTER OF A NATURAL PEARL FROM A CASSIS SP. MOLLUSK
  T107 Gemological Research in the 21st Century—Gem Minerals and Localities
  Monday, 11 October 2021

  1:30 PM - 5:30 PM

  A107–A109

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2018

• SEASONAL VARIATION IN OXYGEN ISOTOPE RATIOS FROM FRESHWATER PEARLS CULTURED IN KENTUCKY LAKE, TENNESSEE
  T282 Gemological Research in the Twenty-First Century—Characterization, Exploration, and Geological Significance of Diamonds and Other Gem Minerals
  Wednesday, 7 November 2018

  1:30 PM - 5:30 PM

  Room 145