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

BEKKER, Andrey¹, ALBEKOV, Alexander Yu.², RYBORAK, Maxim V.², ERNST, Richard E.³, SÖDERLUND, Ulf⁴, RASMUSSEN, Birger⁵ and FLETCHER, Ian R.⁶, (1)Department of Earth and Planetary Sciences, University of California, Riverside, 900 University Avenue, Riverside, CA 92521, (2)Department of Mineralogy, Petrology and Geochemistry, Voronezh State University, 1 University Square, Voronezh, 394006, Russia, (3)Department of Earth Sciences, Carleton University, 1125 Colonel By Drive, Ottawa, ON K1S 5B6, Canada, (4)Department of Geology, Lund University, Sölvegatan 12, Lund, 22362, Sweden, (5)Department of Applied Geology, Curtin University, Kent Street, Bentley, WA 6102, Australia, (6)Department of Applied Geology, Curtin University, Bentley, WA 6102, Australia

KNOPER, Michael W., Department of Geology, University of Johannesburg, PO Box 524, Auckland Park, Johannesburg, 2006, South Africa, ERNST, Richard E., Department of Earth Sciences, Carleton University, 1125 Colonel By Drive, Ottawa, ON K1S 5B6, Canada, KAMO, Sandra L., Jack Satterly Geochronology Laboratory, Univ of Toronto, 22 Russell Street, Toronto, ON M5S 3B1, Canada, BLEEKER, Wouter, Geological Survey of Canada, 601 Booth Street, Ottawa, ON K1A0E8, Canada and SÖDERLUND, Ulf, Department of Geology, Lund University, Sölvegatan 12, Lund, 22362, Sweden

ROGERS, Chris¹, MACKINDER, Alana J.¹, ERNST, Richard E.¹ and COUSENS, Brian², (1)Department of Earth Sciences, Carleton University, 1125 Colonel By Drive, Ottawa, ON K1S 5B6, Canada, (2)Ottawa-Carleton Geoscience Centre, Department of Earth Sciences, Carleton University, 1125 Colonel By Drive, Ottawa, ON K1S 5B6, Canada

TEIXEIRA, Wilson, Institute of Geosciences, University of São Paulo, Rua do Lago, 562, São Paulo, 05508080, Brazil, ERNST, Richard E., Department of Earth Sciences, Carleton University, 1125 Colonel By Drive, Ottawa, ON K1S 5B6, Canada, HAMILTON, Michael, Jack Satterly Geochronology Laboratory, Department of Earth Sciences, University of Toronto, Toronto, ON M5S 3B1, Canada, LIMA, Gabrielle, Universidade Federal de Mato Grosso, Cidade Universitária, UFMT, Cuiabá, PR 78060900, Brazil, RUIZ, Amarildo, 5Departamento de Geologia Geral, Universidade Federal de Mato Grosso, Cuiabá, 78060900, Brazil and GERALDES, Mauro, Universidade Estadual do Rio de Janeiro, Rio de Janeiro, 20550013, Brazil

CHAMBERLAIN, Kevin R., Dept. of Geology and Geophysics, University of Wyoming, Dept. 3006, 1000 University Avenue, Laramie, WY 82071, KILIAN, Taylor M., Department of Geology and Geophysics, Yale University, New Haven, CT 06520, BLEEKER, Wouter, Geological Survey of Canada, 601 Booth Street, Ottawa, ON K1A0E8, Canada and ERNST, Richard E., Department of Earth Sciences, Carleton University, 1125 Colonel By Drive, Ottawa, ON K1S 5B6, Canada

GUMSLEY, Ashley P.¹, OLSSON, Johan R.¹, SÖDERLUND, Ulf¹, DE KOCK, Michiel O.², HOFMANN, Axel³ and KLAUSEN, Martin B.⁴, (1)Department of Geology, Lund University, Sölvegatan 12, Lund, 22362, Sweden, (2)Department of Geology, University of Johannesburg, P.O. Box 524, Auckland Park, Johannesburg, 2006, South Africa, (3)Department of Geology, University of Johannesburg, Johannesburg, 2006, South Africa, (4)Department of Earth Sciences, Stellenbosch University, Private Bag X1, Matieland, Stellenbosch, 7602, South Africa

MITCHELL, Ross N., Division of Geological and Planetary Sciences, California Institute of Technology / Yale University, MC 170-25, 1200 E. California Blvd, Pasadena, CA 99125, BLEEKER, W., Geological Survey of Canada, Ottawa, ON K1A 0E8, Canada, HAMILTON, Michael A., Department of Earth Sciences, University of Toronto, Toronto, ON M5S 3B1, Canada and EVANS, David A.D., Department of Geology and Geophysics, Yale University, New Haven CT 06520-8109, USA, New Haven, CT 06520

BETHUNE, Kathryn, Department of Geology, University of Regina, 3737 Wascana Parkway, Regina, SK S4S 0A2, Canada

RÅDMAN, Johan¹, GUMSLEY, Ashley P.¹, SÖDERLUND, Ulf¹ and KLAUSEN, Martin B.², (1)Department of Geology, Lund University, Sölvegatan 12, Lund, 22362, Sweden, (2)Department of Earth Sciences, Stellenbosch University, Private Bag X1, Matieland, Stellenbosch, 7602, South Africa