Rachelle Turnier

Fellowship: 2022-Present, GIA Research & Development, Carlsbad, USA

Area of Study: Fluorescence in corundum, geographic origin determination, geology of secondary Montana sapphire deposits

Title: Post-doctoral Research Associate, GIA Research & Development, Carlsbad, USA


  • Bachelor of Science, Geological Sciences, CS Long Beach, 2015
  • Master of Science, Geoscience, University of Wisconsin, 2017
  • Ph.D., Geoscience, University of Wisconsin, 2022

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