2014 GSA Annual Meeting in Vancouver, British Columbia (19–22 October 2014)

GROAT, Lee A., Earth, Ocean and Atmospheric Sciences, University of British Columbia, Vancouver, BC V6T 1Z4, Canada

NEWTON, David, Department of Earth Ocean and Atmospheric Science, University of British Columbia, 2020-2207 Main Mall, Vancouver, BC V6T1Z4, Canada and KOPYLOVA, Maya G., Department of Earth, Ocean and Atmospheric Sciences, University of British Columbia, 2020 - 2207 Main Mall, Vancouver, BC V6T1Z4, Canada

COOPERSMITH, Howard¹, TOLEDO, Vered², FRITSCH, Emmanuel³, WARD, John⁴, DE WIT, Michiel⁴ and SPAGGIARI, R.⁵, (1)Coopersmith & Associates, Fort Collins, CO 80524, (2)Shefa Yamim Ltd, Netanya, 42106, Israel, (3)Institut des Matériaux Jean Rouxel, University of Nantes, Nantes, 44322, France, (4)Majimba Geo-Consulting, Johannesburg, NA, South Africa, (5)C&K Mining, Na, Cameroon

PALKE, Aaron C., Gemological Institute of America, 5355 Armada Drive, Carlsbad, CA 92008 and BREEDING, Christopher M., Gemological Institute of America, 5345 Armada Drive, Carlsbad, CA 92008

LULE, Cigdem, 2640 Patriot Blvd, Suite 240, Glenview, IL 60026

CURRY, John C.¹, MCMILLAN, Nancy J.², DUTROW, Barbara L.³ and HENRY, Darrell J.³, (1)Geological Sciences, New Mexico State University, Box 30001, MSC 3AB, Las Cruces, NM 88003, (2)Geological Sciences, New Mexico State University, Box 30001 MSC 3AB, Las Cruces, NM 88003, (3)Dept. of Geology and Geophysics, Louisiana State University, Baton Rouge, LA 70803

TURNER, David J.¹, GROAT, Lee A.², RIVARD, Benoit³, FENG, Jilu⁴, DZIKOWSKI, Tashia² and BELLEY, Philippe M.⁵, (1)Eoas, UBC, Room 2020, Earth Sciences Building, 2207 Main Mall, Vancouver, BC V6T1Z4, Canada, (2)Earth, Ocean and Atmospheric Sciences, University of British Columbia, Vancouver, BC V6T 1Z4, Canada, (3)Earth and Atmospheric Science, University of Alberta, Edmonton, AB T6G 2E3, Canada, (4)Department of Earth and Atmospheric Sciences, University of Alberta, Edmonton, AB T6G 2E3, Canada, (5)Department of Earth, Ocean and Atmospheric Sciences, University of British Columbia, Vancouver, BC V6T 1Z4, Canada

BELLEY, Philippe M., Department of Earth, Ocean and Atmospheric Sciences, University of British Columbia, Vancouver, BC V6T 1Z4, Canada and BOURDEAU, Julie, 15 Drumlins avenue, Ottawa, ON K2G 6X6, Canada

DAS, J.N., National Centre of Excellence in Geoscience Research (NCEGR), Geological Survey of India, 40th Cross, Eswar Nagar, Banashankari Phase-II, Bengaluru, 560070, India

FAGAN, Andrew J., Earth, Ocean and Atmospheric Sciences, University of British Columbia, Vancouver, BC V6T1Z4, Canada and GROAT, Lee A., Earth, Ocean and Atmospheric Sciences, University of British Columbia, Vancouver, BC V6T 1Z4, Canada

ANTAO, S.M.¹, ZAMAN, M.M.², KLINCKER, A.M.², ROUND, S.², GONTIJO, V.L.² and CAMARGO, E.S.², (1)Geoscience, University of Calgary, Calgary, AB T2N 1N4, Canada, (2)Geoscience, University of Calgary, Calgary, AB T2N 1N4

DUTROW, Barbara L. and HENRY, Darrell J., Dept. of Geology and Geophysics, Louisiana State University, Baton Rouge, LA 70803