T391 Geochemical Mapping at Regional to Continental Scales

Wednesday, 30 October 2013
1:00 PM - 5:00 PM
Room 601

Presentations

• 1:05 PM
  NEW SOIL GEOCHEMISTRY AND MINERALOGY FOR THE CONTERMINOUS UNITED STATES
  Laurel Woodruff, US Geological Survey Eastern Mineral Resources, Mounds View, MN and David B. Smith, U.S. Geological Survey, Denver, CO and William Cannon, Geology, Energy, and Minerals Science Center, Reston, VA and Federico Solano, Reston, VA
  228748 (Technical Sessions)
• 1:20 PM
  QUARTZ DISTRIBUTION IN A-HORIZON SOILS OF THE CONTERMINOUS U.S.—ITS EFFECT ON MAJOR AND TRACE ELEMENT DISTRIBUTION PATTERNS
  William Cannon, Geology, Energy, and Minerals Science Center, Reston, VA and Federico Solano, Reston, VA and Tiffani Westphal, U.S. Geological Survey, Reston, VA
  223891 (Technical Sessions)
• 1:35 PM
  CHARACTERIZATION AND CLASSIFICATION OF SOIL GEOCHEMISTRY WITHIN THE CONTERMINOUS UNITED STATES
  E.C. Grunsky, Natural Resources Canada - Geological Survey of Canada, Ottawa, ON and Lawrence J. Drew, U.S. Geological Survey, Reston, VA and David B. Smith, U.S. Geological Survey, Denver, CO
  226367 (Technical Sessions)
• 1:50 PM
  A DYNAMIC DATABASE FOR GEOCHEMICAL AND MINERALOGICAL DATA FOR SOILS OF THE CONTERMINOUS UNITED STATES COLLECTED FOR THE USGS GEOCHEMICAL LANDSCAPES PROJECT
  Federico Solano, US Geological Survey, Reston, VA and David B. Smith, U.S. Geological Survey, Denver, CO and William Cannon, Geology, Energy, and Minerals Science Center, Reston, VA and Laurel Woodruff, US Geological Survey Eastern Mineral Resources, Mounds View, MN
  231059 (Technical Sessions)
• 2:05 PM
  MAPPING THE DISTRIBUTION OF ARSENIC IN SOILS OF THE CONTERMINOUS UNITED STATES
  David B. Smith, U.S. Geological Survey, Denver, CO and William Cannon, Geology, Energy, and Minerals Science Center, Reston, VA and Laurel Woodruff, US Geological Survey Eastern Mineral Resources, Mounds View, MN
  226385 (Technical Sessions)
• 2:20 PM
  METHODOLOGY FOR A SOIL GEOCHEMICAL AND MINERALOGICAL SURVEY OF MEXICO
  Francisco Moreira Rivera, San Luis Potosí, N/A
  232688 (Technical Sessions)
• 3:00 PM
  GEOCHEMICAL MAPPING OF ALASKA USING LARGE LEGACY DATABASES
  Gregory Lee, Denver, CO and Melanie B. Werdon, Alaska Division of Geological & Geophysical Surveys, Fairbanks, AK and Matthew Granitto, Geology, Geochemistry, and Geophysics Science Center, Denver, CO and Bronwen Wang, Alaska Science Center, Anchorage, AK and Nora Shew, U.S. Geological Survey, Anchorage, AK and Jeffrey L. Mauk, Denver, CO and Timothy S. Hayes, U.S. Geological Survey, Tucson, AZ and James Jones, Vancouver, BC and Jeanine M. Schmidt, U.S. Geological Survey, Anchorage, AK and Erin Todd, Alaska Science Center, Anchorage, AK
  227165 (Technical Sessions)
• 3:30 PM
  MINNESOTA GEOLOGICAL SURVEY GEOCHEMICAL MAPPING
  Harvey Thorleifson, University of Minnesota, St. Paul, HI and Richard S. Lively, St. Paul, MN
  229565 (Technical Sessions)
• 3:45 PM
  MIXTURE-MODEL CLUSTERING OF REGIONAL GEOCHEMICAL DATA
  Karl J. Ellefsen, U.S. Geological Survey, Denver, CO and David B. Smith, U.S. Geological Survey, Denver, CO and John D. Horton, U.S. Geological Survey, Denver, CO
  225489 (Technical Sessions)
• 4:00 PM
  GEOCHEMISTRY AND MINERALOGY IN SOILS FROM A N/S TRANS-ALASKA TRANSECT
  Bronwen Wang, Alaska Science Center, Anchorage, AK and Chad P. Hults, USGS, Anchorage, AK and Dennis D. Eberl, Boulder, CO and Larry Gough, U.S. Geological Survey, Reston, VA
  232128 (Technical Sessions)
• 4:15 PM
  REGIONAL GEOCHEMICAL MAPPING OF OXIDE-SULPHIDE GOSSANS AND THEIR REACTIVE ZONES IN PERMAFROST, CANADIAN ARCTIC ARCHIPELAGO
  Marie-Claude Williamson, Ottawa, ON and Guy Buller, N/A, N/A and Jeff Harris, N/A, N/A and Jeanne B. Percival, N/A, N/A and Rick J. McNeil, N/A, N/A and Stephen J.A. Day, N/A, N/A and Cole G. Kingsbury, Carleton University, Ottawa, ON and Eric Grunsky, N/A, N/A and Martin McCurdy, N/A, N/A and Jeffrey Shepherd, N/A, N/A
  222376 (Technical Sessions)
• 4:30 PM
  PHARMACEUTICALS IN GROUNDWATER AS INDICATORS FOR REDOX CONDITIONS
  Traugott J. Scheytt, Technische Universität Berlin, Berlin, N/A and Stefan Banzhaf, Technische Universität Berlin, Berlin, N/A and Beate Mueller, Berlin, N/A
  231083 (Technical Sessions)