Found: 49

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  • MICRO-FEATURES OF TOURMALINE.

    Published in:
    Gems & Gemology, 2024, v. 60, n. 2, p. 208, doi. 10.5741/GEMS.60.2.208
    By:
    • Renfro, Nathan;
    • Smith, Tyler;
    • Koivula, John I.;
    • McClure, Shane F.;
    • Shigley, James E.
    Publication type:
    Article

  • MICRO-FEATURES OF BERYL.

    Published in:
    Gems & Gemology, 2023, v. 59, n. 4, p. 484, doi. 10.5741/GEMS.59.4.484
    By:
    • Renfro, Nathan;
    • Smith, Tyler;
    • Koivula, John I.;
    • McClure, Shane F.;
    • Schumacher, Kevin;
    • Shigley, James E.
    Publication type:
    Article

  • COMPARING THE EFFECTS OF COVID-19 ON FRATERNITY & SORORITY MEMBERS AND UNAFFILIATED COLLEGE STUDENTS.

    Published in:
    Oracle: The Research Journal of the Association of Fraternity/Sorority Advisors, 2022, v. 17, p. 17, doi. 10.25774/ww8n-p985
    By:
    • JOHNSON, MATTHEW R.;
    • SCHUNEMAN, MOLLY;
    • MCCLURE, SHANE
    Publication type:
    Article

  • Lab Notes.

    Published in:
    Gems & Gemology, 2022, v. 58, n. 1, p. 48
    By:
    • Moses, Thomas M.;
    • McClure, Shane F.
    Publication type:
    Article

  • TREATMENTS.

    Published in:
    Gems & Gemology, 2021, v. 57, n. 3, p. 283
    By:
    • Wasura Soonthorntantikul;
    • Sudarat Saeseaw;
    • Palke, Aaron;
    • McClure, Shane;
    • Ungkhana Atikarnsakul;
    • Emmett, John L.;
    • Vararut Weeramongkhonlert;
    • Palke, Aaron C.
    Publication type:
    Article

  • MICRO-FEATURES OF SPINEL.

    Published in:
    Gems & Gemology, 2021, v. 57, n. 1, p. 46, doi. 10.5741/GEMS.57.1.46
    By:
    • Renfro, Nathan;
    • Koivula, John I.;
    • McClure, Shane F.;
    • Schumacher, Kevin;
    • Shigley, James E.
    Publication type:
    Article

  • GEOGRAPHIC ORIGIN DETERMINATION OF BLUE SAPPHIRE.

    Published in:
    Gems & Gemology, 2019, v. 55, n. 4, p. 536, doi. 10.5741/GEMS.55.4.536
    By:
    • Palke, Aaron C.;
    • Saeseaw, Sudarat;
    • Renfro, Nathan D.;
    • Sun, Ziyin;
    • McClure, Shane F.
    Publication type:
    Article

  • GEOGRAPHIC ORIGIN DETERMINATION OF RUBY.

    Published in:
    Gems & Gemology, 2019, v. 55, n. 4, p. 580, doi. 10.5741/GEMS.55.4.580
    By:
    • Palke, Aaron C.;
    • Saeseaw, Sudarat;
    • Renfro, Nathan D.;
    • Ziyin Sun;
    • McClure, Shane F.
    Publication type:
    Article

  • GEOGRAPHIC ORIGIN DETERMINATION OF EMERALD.

    Published in:
    Gems & Gemology, 2019, v. 55, n. 4, p. 614, doi. 10.5741/GEMS.55.4.614
    By:
    • Saeseaw, Sudarat;
    • Renfro, Nathan D.;
    • Palke, Aaron C.;
    • Ziyin Sun;
    • McClure, Shane F.
    Publication type:
    Article

  • GEOGRAPHIC ORIGIN DETERMINATION OF ALEXANDRITE.

    Published in:
    Gems & Gemology, 2019, v. 55, n. 4, p. 660, doi. 10.5741/GEMS.55.4.660
    By:
    • Ziyin Sun;
    • Palke, Aaron C.;
    • Muyal, Jonathan;
    • DeGhionno, Dino;
    • McClure, Shane F.
    Publication type:
    Article

  • WHAT'S NEXT?

    Published in:
    Gems & Gemology, 2019, v. 55, n. 4, p. 682
    By:
    • McClure, Shane F.;
    • Moses, Thomas M.;
    • Shigley, James E.
    Publication type:
    Article

  • INCLUSIONS IN NATURAL, TREATED, SYNTHETIC, AND IMITATION OPAL.

    Published in:
    Gems & Gemology, 2019, v. 55, n. 2, p. 244, doi. 10.5741/GEMS.55.2.244
    By:
    • Renfro, Nathan D.;
    • Koivula, John I.;
    • Muyal, Jonathan;
    • McClure, Shane F.;
    • Schumacher, Kevin;
    • Shigley, James E.
    Publication type:
    Article

  • Separation of KORNERUPINE and PRISMATINE.

    Published in:
    Gems & Gemology, 2019, v. 55, n. 2, p. 249
    By:
    • Ziyin Sun;
    • Muyal, Jonathan;
    • Renfro, Nathan D.;
    • McClure, Shane F.;
    • Palke, Aaron C.
    Publication type:
    Article

  • INCLUSIONS IN NATURAL, SYNTHETIC, AND TREATED DIAMOND.

    Published in:
    Gems & Gemology, 2018, v. 54, n. 4, p. 428, doi. 10.5741/GEMS.54.4.428
    By:
    • Renfro, Nathan D.;
    • Koivula, John I.;
    • Muyal, Jonathan;
    • McClure, Shane F.;
    • Schumacher, Kevin;
    • Shigley, James E.
    Publication type:
    Article

  • Rhodochrosite Gems: Properties and Provenance.

    Published in:
    Journal of Gemmology, 2018, v. 36, n. 4, p. 332, doi. 10.15506/JoG.2018.36.4.332
    By:
    • Zwaan, J. C. (Hanco);
    • Mertz-Kraus, Regina;
    • Renfro, Nathan D.;
    • McClure, Shane F.;
    • Laurs, Brendan M.
    Publication type:
    Article

  • INCLUSIONS IN NATURAL, SYNTHETIC, AND TREATED RUBY.

    Published in:
    Gems & Gemology, 2017, v. 53, n. 4, p. 457, doi. 10.5741/GEMS.53.4.457
    By:
    • Renfro, Nathan D.;
    • Koivula, John I.;
    • Muyal, Jonathan;
    • McClure, Shane F.;
    • Schumacher, Kevin;
    • Shigley, James E.
    Publication type:
    Article

  • INCLUSIONS IN NATURAL, SYNTHETIC, AND TREATED SAPPHIRE.

    Published in:
    Gems & Gemology, 2017, v. 53, n. 2, p. 213, doi. 10.5741/GEMS.53.2.213
    By:
    • Renfro, Nathan D.;
    • Koivula, John I.;
    • Muyal, Jonathan;
    • McClure, Shane F.;
    • Schumacher, Kevin;
    • Shigley, James E.
    Publication type:
    Article

  • BIG SKY COUNTRY SAPPHIRE: VISITING MONTANA'S ALLUVIAL DEPOSITS.

    Published in:
    Gems & Gemology, 2017, v. 53, n. 2, p. 215, doi. 10.5741/GEMS.53.2.215
    By:
    • Hsu, Tao;
    • Lucas, Andrew;
    • Kane, Robert E.;
    • McClure, Shane F.;
    • Renfro, Nathan D.
    Publication type:
    Article

  • INCLUSIONS IN NATURAL, SYNTHETIC, AND TREATED EMERALD.

    Published in:
    Gems & Gemology, 2016, v. 52, n. 4, p. 402, doi. 10.5741/GEMS.52.4.402
    By:
    • Renfro, Nathan D.;
    • Koivula, John I.;
    • Muyal, Jonathan;
    • McClure, Shane F.;
    • Schumacher, Kevin;
    • Shigley, James E.
    Publication type:
    Article

  • Lab Notes.

    Published in:
    Gems & Gemology, 2015, v. 51, n. 2, p. 176
    By:
    • Moses, Thomas M.;
    • McClure, Shane F.
    Publication type:
    Article

  • Lab Notes.

    Published in:
    Gems & Gemology, 2015, v. 51, n. 1, p. 58
    By:
    • Moses, Thomas M.;
    • McClure, Shane F.
    Publication type:
    Article

  • THREE OCCURRENCES OF OREGON SUNSTONE.

    Published in:
    Gems & Gemology, 2013, v. 49, n. 3, p. 162, doi. 10.5741/GEMS.49.3.162
    By:
    • Pay, Duncan;
    • Weldon, Robert;
    • McClure, Shane;
    • Schumacher, Kevin
    Publication type:
    Article

  • Lab Notes.

    Published in:
    Gems & Gemology, 2012, v. 48, n. 4, p. 300, doi. 10.5741/GEMS.48.4.300
    By:
    • Moses, Thomas M.;
    • McClure, Shane F.
    Publication type:
    Article

  • Dyed Purple Hydrophane Opal.

    Published in:
    Gems & Gemology, 2011, v. 47, n. 4, p. 260, doi. 10.5741/GEMS.47.4.260
    By:
    • Renfro, Nathan;
    • McClure, Shane F.
    Publication type:
    Article

  • Research on Gem Feldspar from the Shigatse Region of Tibet.

    Published in:
    Gems & Gemology, 2011, v. 47, n. 2, p. 168
    By:
    • Abduriyim, Ahmadjan;
    • McClure, Shane F.;
    • Rossman, George R.;
    • Leelawatanasuk, Thanong;
    • Hughes, Richard W.;
    • Laurs, Brendan M.;
    • Lu, Ren;
    • Isatelle, Flavie;
    • Scarratt, Kenneth;
    • Dubinsky, Emily V.;
    • Douthit, Troy R.;
    • Emmett, John L.
    Publication type:
    Article

  • Lab Notes.

    Published in:
    Gems & Gemology, 2011, v. 47, n. 1, p. 49, doi. 10.5741/GEMS.47.1.49
    By:
    • Moses, Thomas M.;
    • McClure, Shane F.
    Publication type:
    Article

  • Lab Notes.

    Published in:
    Gems & Gemology, 2010, v. 46, n. 4, p. 298, doi. 10.5741/GEMS.46.4.298
    By:
    • Moses, Thomas M.;
    • McClure, Shane F.
    Publication type:
    Article

  • Gemstone Enhancement and Its Detection in the 2000s.

    Published in:
    Gems & Gemology, 2010, v. 46, n. 3, p. 218, doi. 10.5741/GEMS.46.3.218
    By:
    • McClure, Shane F.;
    • Kane, Robert E.;
    • Sturman, Nicholas
    Publication type:
    Article

  • Gemological Properties of Near-Colorless Synthetic Diamonds.

    Published in:
    Gems & Gemology, 2010, v. 46, n. 2, p. 42
    By:
    • Shigley, James E.;
    • Moses, Thomas M.;
    • Reinitz, Ilene;
    • Elen, Shane;
    • McClure, Shane F.;
    • Fritsch, Emmanuel
    Publication type:
    Article

  • Lab Notes.

    Published in:
    Gems & Gemology, 2010, v. 46, n. 1, p. 48, doi. 10.5741/GEMS.46.1.48
    By:
    • Cybula, Sharon;
    • Johnson, Paul;
    • Darley, Jason;
    • Chan, Sally;
    • Riley, Michelle;
    • Wuyi Wang;
    • Ren Lu;
    • Moses, Tom;
    • McClure, Shane F.;
    • Hyatt, Akira;
    • Renfro, Nathan;
    • Koivula, John;
    • McClure, Shane;
    • Owens, Philip
    Publication type:
    Article

  • Uranium Mineral as Inclusions in TURQUOISE.

    Published in:
    Gems & Gemology, 2009, v. 45, n. 4, p. 294
    By:
    • Koivula, John;
    • McClure, Shane
    Publication type:
    Article

  • Preliminary observations on new rubies from Mozambique.

    Published in:
    Gems & Gemology, 2009, v. 45, n. 3, p. 224
    By:
    • McClure, Shane F.;
    • Koivula, John I.
    Publication type:
    Article

  • GRAY-TO-BLUE-TO-VIOLET HYDROGEN-RICH DIAMONDS FROM THE ARGYLE MINE, AUSTRALIA.

    Published in:
    Gems & Gemology, 2009, v. 45, n. 1, p. 20, doi. 10.5741/GEMS.45.1.20
    By:
    • van der Bogert, Carolyn H.;
    • Smith, Christopher P.;
    • Hainschwang, Thomas;
    • McClure, Shane F.
    Publication type:
    Article

  • A CITRINE with Eye-Visible Brazil-Law Twinning.

    Published in:
    Gems & Gemology, 2008, v. 44, n. 3, p. 252
    By:
    • Moses, Thomas M.;
    • McClure, Shane F.;
    • Win, Wai L.
    Publication type:
    Article

  • Large EMERALD-in-Quartz Specimen.

    Published in:
    Gems & Gemology, 2008, v. 44, n. 3, p. 258
    By:
    • Koivula, John I.;
    • McClure, Shane F.
    Publication type:
    Article

  • COATED TANZANITE.

    Published in:
    Gems & Gemology, 2008, v. 44, n. 2, p. 142, doi. 10.5741/GEMS.44.2.142
    By:
    • McClure, Shane F.;
    • Shen, Andy H.
    Publication type:
    Article

  • Interesting FILLED VOIDS.

    Published in:
    Gems & Gemology, 2008, v. 44, n. 1, p. 69
    By:
    • Koivula, John I.;
    • McClure, Shane F.;
    • DeGhionno, Dino
    Publication type:
    Article

  • MORE ON COATED COLORED DIAMONDS.

    Published in:
    2007
    By:
    • Shen, Andy H.;
    • McClure, Shane F.;
    • Shigley, James E.;
    • Wuyi Wang;
    • Hall, Matthew S.;
    • Moses, Thomas M.;
    • Novak, Steven
    Publication type:
    Letter

  • RAMAN PEAKS IN CORAL.

    Published in:
    2007
    By:
    • Smith, Christopher P.;
    • McClure, Shane F.;
    • Kondo, David M.
    Publication type:
    Letter

  • Color-zoned axinite from Pakistan.

    Published in:
    Gems & Gemology, 2007, v. 43, n. 3, p. 254
    By:
    • Fritz, Eric A.;
    • McClure, Shane F.;
    • Shen, Andy H.;
    • Laurs, Brendan M.;
    • Simmons, William B. (Skip);
    • Falster, Alexander U.
    Publication type:
    Article

  • PINK-TO-RED CORAL: A GUIDE TO DETERMINING ORIGIN OF COLOR.

    Published in:
    Gems & Gemology, 2007, v. 43, n. 1, p. 4, doi. 10.5741/GEMS.43.1.4
    By:
    • Smith, Christopher P.;
    • McClure, Shane F.;
    • Eaton-Magaña, Sally;
    • Kondo, David M.
    Publication type:
    Article

  • SERENITY COATED COLORED DIAMONDS: DETECTION AND DURABILITY.

    Published in:
    Gems & Gemology, 2007, v. 43, n. 1, p. 16, doi. 10.5741/GEMS.43.1.16
    By:
    • Shen, Andy H.;
    • Wuyi Wang;
    • Hall, Matthew S.;
    • Novak, Steven;
    • McClure, Shane F.;
    • Shigley, James E.;
    • Moses, Thomas M.
    Publication type:
    Article

  • New Colored Stone Treatments.

    Published in:
    2006
    By:
    • McClure, Shane F.
    Publication type:
    Abstract

  • High Energy Ultraviolet Luminescence Imaging: Applications of the DTC DiamondViev for Gem Identification.

    Published in:
    Gems & Gemology, 2006, v. 42, n. 3, p. 88
    By:
    • Breeding, Christopher M.;
    • Wuyi Wang;
    • Shen, Andy H.;
    • McClure, Shane F.;
    • Shigley, James E.;
    • DeGhionno, Dino
    Publication type:
    Article

  • Source Type Classification of Gem Corundum.

    Published in:
    Gems & Gemology, 2006, v. 42, n. 3, p. 102
    By:
    • McClure, Shane F.
    Publication type:
    Article

  • Identification of Dyed Chrysocolla Chalcedony.

    Published in:
    Gems & Gemology, 2006, v. 42, n. 3, p. 140
    By:
    • Shen, Andy;
    • Fritz, Eric;
    • DeGhionno, Dino;
    • McClure, Shane
    Publication type:
    Article

  • IDENTIFICATION AND DURABILITY OF LEAD GLASS-FILLED RUBIES.

    Published in:
    Gems & Gemology, 2006, v. 42, n. 1, p. 22, doi. 10.5741/GEMS.42.1.22
    By:
    • McClure, Shane F.;
    • Smith, Christopher P.;
    • Wuyi Wang;
    • Hall, Matthew
    Publication type:
    Article

  • New sapphires from Tamil Nadu, India.

    Published in:
    Gems & Gemology, 2005, v. 41, n. 3, p. 268
    By:
    • McClure, Shane A.;
    • Shigley, James E.;
    • B. M. L.
    Publication type:
    Article

  • Tenebrescent scapolite from Afghanistan.

    Published in:
    Gems & Gemology, 2005, v. 41, n. 3, p. 269
    By:
    • McClure, Shane F.;
    • Rossman, George R.;
    • Shigley, James E.
    Publication type:
    Article