T107 Gemological Research in the 21st Century—Gem Minerals and Localities
Monday, 11 October 2021
1:30 PM - 5:30 PM
A107–A109
Presentations
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1:35 PMAaron Celestian, Natural History Museum of Los Angeles, Los Angeles, CA and Arlen Heginbotham, J. Paul Getty Museum, Los Angeles, CA and Bethany Ehlmann, California Institute of Technology, Pasadena, CA and Rebecca N. Greenberger, California Institute of Technology, Pasadena, CA and Alyssa Morgan, Natural History Museum of Los Angeles, Los Angeles, CA368743 (Technical Sessions)
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1:55 PMCisil Badur, Auburn University, Auburn, AL and Emily Cahoon, University of Alaska Anchorage, North Hills, CA and George Kamenov, University of Florida, Gainesville, FL and Bill Hames, Auburn University, Auburn, AL370067 (Technical Sessions)
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2:10 PMShiyun Jin, Gemological Institute of America (GIA), Carlsbad, CA and Lu Ma, Brookhaven National Laboratory, Upton, NY and Ziyin Sun, Gemological Institute of America (GIA), Carlsbad, NY and Aaron C. Palke, Gemological Institute of America (GIA), Carlsbad, CA364265 (Technical Sessions)
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2:25 PMCRYSTAL-CHEMICAL OBSERVATIONS AND THE RELATION BETWEEN SODIUM AND WATER IN DIFFERENT BERYL VARIETIESRhiana Henry, Vancouver, BC and Lee Groat, University of British Columbia, Vancouver, BC and R. James Evans, University of British Columbia, Vancouver, BC and Jan Cempírek, Masaryk University, Brno and Radek Škoda, Masaryk University, Brno366554 (Technical Sessions)
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2:40 PMRachelle Turnier, University of Wisconsin-Madison, Madison, WI and Aaron C. Palke, Gemological Institute of America, Carlsbad, NY and Richard Berg, Illinois State Geological Survey, Champaign, IL and Kouki Kitajima, University of Wisconsin-Madison, Madison, WI and John Valley, University of Wisconsin-Madison, Madison, WI367740 (Technical Sessions)
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2:55 PMAaron Palke, Gemological Institute of America (GIA), Carlsbad, CA and Nathan D. Renfro, Gemological Institute of America (GIA), Carlsbad, CA367881 (Technical Sessions)
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3:10 PMDarrell Henry, Louisiana State University, Baton Rouge, LA and Barbara Dutrow, Louisiana State UnivDept Geology & Geophysics, Baton Rouge, LA370200 (Technical Sessions)
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3:35 PMYicen Liu, Tongji University, Shanghai and Zheng-yu Zhou, Tongji University, Shanghai and Li-jian Qi, Tongji University, Shanghai368905 (Technical Sessions)
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3:50 PMChe Shen, Rochester Institute of Technology, Rochester, NY and Aaron C. Palke, Gemological Institute of America, Carlsbad, NY and Ziyin Sun, Gemological Institute of America (GIA), Carlsbad, NY and Mark D. Fairchild, Rochester, NY368107 (Technical Sessions)
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4:05 PMGabriela Farfan, Smithsonian Institution, Washington, DC and Chunhui Zhou, Gemological Institute of America, New York, NY and Ian J. Orland, University of Wisconsin, Madison, WI and John Valley, University of Wisconsin-Madison, Madison, WI366590 (Technical Sessions)
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4:25 PMChunhui Zhou, Gemological Institute of America, New York, NY and Shiyun Jin, Gemological Institute of America (GIA), Carlsbad, CA and Ziyin Sun, Gemological Institute of America (GIA), Carlsbad, CA and Artitaya Homkrajae, Gemological Institute of America (GIA), Carlsbad, CA and Elina Myagkaya, Gemological Institute of America, New York, NY and Nanthaporn Nilpetploy, Gemological Institute of America (GIA), Bangkok and Kwanreun Lawanwong, Gemological Institute of America (GIA), Bangkok369232 (Technical Sessions)
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4:40 PMEXAMINING THE DEFECTS IN NATURALLY IRRADIATED GREEN DIAMONDS: A STATISTICAL APPROACH TO SPECTROSCOPYMatthew F. Hardman, Gemological Institute of America, Carlsbad, CA and Sally Eaton-Magana, GIA, Carlsbad, CA and Christopher M. Breeding, Gemological Institute of America, Carlsbad, CA367746 (Technical Sessions)
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4:55 PMRoy Bassoo, Baylor University, Waco, TX and Kenneth Befus, Baylor University, Waco, TX and Timothy M. Hahn, Washington University in St. Louis, Saint Louis, MO and Maitrayee Bose, Arizona State University, Tempe, AZ368232 (Technical Sessions)
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5:10 PMIra Litvak Kochavi, Ariel University, Ariel and Avner Cahana, Ramat Gan and Sharon Ruthstein, Bar Ilan University, Ramat Gan and Haim Cohen, Ben Gurion U. of the Negev, Beer Sheva366224 (Technical Sessions)