T291 Some New Gloss on Old Lips: Implications for Continental Reconstructions and Metallogeny II

Wednesday, 22 October 2014
8:00 AM - 12:00 PM
122

Presentations

• 8:05 AM
  MAGMATIC PULSES DURING THE PALEOPROTEROZOIC ASSEMBLY OF SARMATIA AND VOLGO-URALIA: ~2066 AND 2075-2085 MA MANTLE PLUME EVENTS
  Andrey Bekker, University of California, Riverside, Riverside, CA and Alexander Yu. Albekov, Voronezh State University, Voronezh, N/A and Maxim V. Ryborak, Voronezh State University, Voronezh, N/A and Richard Ernst, Carleton University, Ottawa, ON and Ulf Söderlund, Lund University, Lund, N/A and Birger Rasmussen, Curtin University, Bentley and Ian R. Fletcher, Curtin University, Bentley, N/A
  248682 (Technical Sessions)
• 8:25 AM
  THREE LIPS ON TWO AND HALF CRATONS
  Michael W. Knoper, University of Johannesburg, Johannesburg, N/A and Richard Ernst, Carleton University, Ottawa, ON and Sandra L. Kamo, Univ of Toronto, Toronto, ON and Wouter Bleeker, Geological Survey of Canada, Ottawa, ON and Ulf Söderlund, Lund University, Lund, N/A
  245402 (Technical Sessions)
• 8:40 AM
  SM-ND ISOTOPIC, AND GEOCHEMICAL CHARACTERIZATION OF MAFIC MAGMATISM IN THE BELT-PURCELL AND WYOMING BASINS, COMPARING THE SINGLE PULSE CA. 780 MA GUNBARREL AND THE MULTIPLE PULSES OF THE MOYIE-PURCELL CA. 1460 MA INTRAPLATE MAGMATIC EVENTS
  Chris Rogers, Carleton University, Ottawa, ON and Alana J. Mackinder, Carleton University, Ottawa, ON and Richard Ernst, Carleton University, Ottawa, ON and Brian Cousens, Carleton University, Ottawa, ON
  246695 (Technical Sessions)
• 8:55 AM
  U-PB BADDELEYITE AGES FOR THE NOVA LACERDA AND SALTO DO CÉU MAGMATIC INTRAPLATE EVENTS IN THE PALEOPROTEROZOIC JAURU TERRANE: EVIDENCE FOR WIDESPREAD 1.4 GA EXTENSIONAL TECTONICS IN THE SW AMAZONIAN CRATON, AND GLOBAL IMPLICATIONS
  Wilson Teixeira, University of São Paulo, São Paulo, N/A and Richard Ernst, Carleton University, Ottawa, ON and Michael Hamilton, University of Toronto, Toronto, ON and Gabrielle Lima, Universidade Federal de Mato Grosso, Cuiabá, PR and Amarildo Ruiz, Universidade Federal de Mato Grosso, Cuiabá, N/A and Mauro Geraldes, Universidade Estadual do Rio de Janeiro, Rio de Janeiro, N/A
  242667 (Technical Sessions)
• 9:10 AM
  WYOMING-KAAPVAAL LINK CA. 2.7 GA AND EVIDENCE FOR A LATE ARCHEAN SUPERCONTINENT
  Kevin R. Chamberlain, University of Wyoming, Laramie, WY and Taylor M. Kilian, Yale University, New Haven, CT and Wouter Bleeker, Geological Survey of Canada, Ottawa, ON and Richard Ernst, Carleton University, Ottawa, ON
  248587 (Technical Sessions)
• 9:25 AM
  THE USUSHWANA COMPLEX: A TALE OF TWO ARCHEAN LIPS IN SOUTH AFRICA AND SWAZILAND, AND ITS IMPLICATIONS FOR THE MESOARCHEAN EVOLUTION OF THE SOUTH-EASTERN KAAPVAAL CRATON
  Ashley P. Gumsley, Lund University, Lund, N/A and Johan R. Olsson, Lund University, Lund, N/A and Ulf Söderlund, Lund University, Lund, N/A and Michiel O. de Kock, University of Johannesburg, Johannesburg and Axel Hofmann, University of Johannesburg, Johannesburg and Martin B. Klausen, Stellenbosch University, Stellenbosch, N/A
  242586 (Technical Sessions)
• 9:40 AM
  UNITING THE PLATES OF AMERICA: PALEOMAGNETIC SIGNATURE OF THE HUDSONIAN OROGENY
  Ross N. Mitchell, California Institute of Technology / Yale University, Pasadena, CA and W. Bleeker, Geological Survey of Canada, Ottawa, ON and Michael Hamilton, University of Toronto Dept. of Earth Sciences, Toronto, ON and David A.D. Evans, Yale University, New Haven, CT
  250647 (Technical Sessions)
• 9:55 AM
  NEW PERSPECTIVES ON TECTONIC ASSEMBLY OF THE WESTERN RAE CRATON: EVIDENCE FROM THE ATHABASCA REGION OF SASKATCHEWAN, CANADA
  Kathryn Bethune, University of Regina Department of Geology, Regina, SK
  250552 (Technical Sessions)
• 10:10 AM
  U-PB BADDELEYITE GEOCHRONOLOGY AND GEOCHEMISTRY OF THE WHITE MFOLOZI DYKE SWARM: PART OF A COMPLEX ARRAY OF 2.70-2.66 GA DYKE SWARMS ACROSS THE KAAPVAAL CRATON, SOUTH AFRICA
  Johan Rådman, Lund University, Lund, N/A and Ashley P. Gumsley, Lund University, Lund, N/A and Ulf Söderlund, Lund University, Lund, N/A and Martin B. Klausen, Stellenbosch University, Stellenbosch, N/A
  244307 (Technical Sessions)