244 Precambrian Geology (Posters)

Presentations

• 1:30 PM
  SUPERCONTINENTS, GLACIATION AND ATMOSPHERIC OXIDATION: AN HOLISTIC HYPOTHESIS
  Patrick G. Eriksson, Univ of Pretoria, Pretoria, N/A and Jeffrey R. Chiarenzelli, State Univ of New York, Potsdam, NY and Lawrence B. Aspler, Ottawa, ON and Octavian Catuneanu, Univ of Alberta, Edmonton, AB
  73809 (Technical Sessions)
• 1:30 PM
  FAULTING IN THE CICERO PEAK QUADRANGLE, BLACK HILLS, SOUTH DAKOTA
  Timothy N. Lincoln, Albion College, Albion, MI and Beth Z. Lincoln, Albion College, Albion, MI
  73968 (Technical Sessions)
• 1:30 PM
  A LATE ARCHEAN TERRANE BOUNDARY EXPOSED AT TIN CUP MOUNTAIN, GRANITE MOUNTAINS, WYOMING
  Michael T. Meredith, Univ of Wyoming, Laramie, WY and B. Ronald Frost, Univ of Wyoming, Laramie, WY and Carol Frost, Univ Wyoming Dept of Geology and Geophysics, Laramie, WY
  75204 (Technical Sessions)
• 1:30 PM
  MUSCOVITE AR/AR LASER ABLATION EVALUATION OF PROTEROZOIC THERMAL OVERPRINTING IN THE SOUTHERN LAKE SUPERIOR REGION
  Daniel Holm, Kent State Univ, Kent, OH and Mary McKenzie, Kent State Univ, Kent, OH and D.A. Schneider, Ohio Univ, Athens, OH and Shellie Rose, Ohio Univ, Athens, OH and Kip Hodges, Massachusetts Institute of Technology, Cambridge, MA
  75666 (Technical Sessions)
• 1:30 PM
  RESULTS OF EMPA MONAZITE GEOCHRONOLOGY FROM PENOKEAN SHEAR ZONES IN THE SOUTHERN LAKE SUPERIOR REGION
  Jeff D. Loofboro, Kent State University, Kent, OH and Daniel K. Holm, Kent State University, Kent, OH and D.A. Schneider, Ohio Univ, Athens, OH and Shellie Rose, Ohio Univ, Athens, OH and M.J. Jercinovic, Univ of Massachusetts, Amherst, MA
  75713 (Technical Sessions)
• 1:30 PM
  A COLLISIONAL 2.67 GA TECTONIC BOUNDARY IN THE TETON RANGE, WYOMING
  Patrick J. Hughes, Univ of Wyoming, Laramie, WY and B. Ronald Frost, Univ of Wyoming, Laramie, WY and Carol Frost, Univ Wyoming Dept of Geology and Geophysics, Laramie, WY and Mary E. Cornia, Univ of Wyoming, Laramie, WY and Kevin D. Chamberlain, Univ of Wyoming, Laramie, WY
  76007 (Technical Sessions)
• 1:30 PM
  THE OLDEST FRAGMENT OF THE CENTRAL WYOMING PROVINCE: THE SACAWEE BLOCK, NORTHERN GRANITE MOUNTAINS, CENTRAL WYOMING
  Rashmi L.B. Grace, Univ of Wyoming, Laramie, WY and B. Ronald Frost, Univ of Wyoming, Laramie, WY and Kevin R. Chamberlain, Univ of Wyoming, Laramie, WY and Carol Frost, Univ Wyoming Dept of Geology and Geophysics, Laramie, WY and Benjamin L. Fruchey, Univ of Wyoming, Laramie, WY and Seth C. Kruckenberg, Univ of Minnesota, Minneapolis, MN
  76141 (Technical Sessions)
• 1:30 PM
  DIFFERENTIAL DEFORMATIONAL HISTORY OF FAULT-BOUNDED BLOCKS: "SOUTHERN TRANS-HUDSON" OROGEN, BLACK HILLS, SOUTH DAKOTA
  Joseph C. Hill, Univ of Missouri, Columbia, MO and Peter Nabelek, Univ of Missouri-Columbia, Columbia, MO and Robert Bauer, Univ of Missouri, Columbia, MO
  76423 (Technical Sessions)
• 1:30 PM
  U-PB ZIRCON DATES OF ~1.6 GA AND ~1.4 GA GRANITIC ROCKS IN THE BURRO AND FLORIDA MOUNTAINS, SOUTHWESTERN NEW MEXICO: CONSTRAINTS ON THE TIMING OF DEFORMATION
  Andre Boullion, New Mexico State Univ, Las Cruces, NM and Jeffrey Amato, New Mexico State Univ, Las Cruces, NM and George Gehrels, Univ of Arizona, Tucson, AZ
  77492 (Technical Sessions)
• 1:30 PM
  COMPILATION OF A PRECAMBRIAN BASEMENT MAP AND GEODATABASE OF SOUTH DAKOTA
  Bradley J. Stock, South Dakota School of Mines and Technology, Rapid City, SD
  78836 (Technical Sessions)
• 1:30 PM
  HIGH MANGANESE CONCENTRATION IN THE SEDIMENTARY RECORD OF THE GOWGANDA FORMATION, THE HURONIAN SUPERGROUP
  Takemaru Hirai, The Univ of Tokyo, Tokyo, N/A and Kazuhisa Goto, Univ of Tokyo, Sci Building #5, Tokyo, N/A and Ryuji Tada, univ. of Tokyo, Tokyo, N/A and Eiichi Tajika, Univ. of Tokyo, Tokyo, N/A and Yukio Isozaki, Univ Tokyo, Tokyo and Shinji Yamamoto, The Univ of Tokyo, Tokyo, N/A and Shogo Tachibana, Univ of Tokyo, Sci Building #5, Tokyo, N/A and Joseph L. Kirschvink, Caltech, Pasadena, CA
  78865 (Technical Sessions)
• 1:30 PM
  EVOLUTION OF A 1.9 GA SUBMARINE VOLCANIC SYSTEM, BAFFIN ISLAND, ARCTIC CANADA
  Shannon M. Johns, Queen's University, Kingston, ON and Herwart H. Helmstaedt, Queen's University, Kingston, ON and T. Kurt Kyser, Queen's University, Kingston, ON
  78928 (Technical Sessions)
• 1:30 PM
  EVIDENCE OF SYN-DEPOSITIONAL TECTONISM IN THE NEOPROTEROZOIC REED DOLOMITE, WHITE-INYO MOUNTAINS, EASTERN CALIFORNIA
  Nathaniel J. Lorentz, Univ of Southern California, Los Angeles, CA and Frank A. Corsetti, Univ of Southern California, Los Angeles, CA and Caleb N. Stroup, Winona State Univ, Winona, MN
  79410 (Technical Sessions)
• 1:30 PM
  U-PB GEOCHRONOLOGY OF MONAZITE AND ZIRCON IN ARCHEAN METAMORPHIC ROCKS FROM THE SOUTH MADISON AND BEARTOOTH RANGES, SW MONTANA, WITH IMPLICATIONS FOR THERMOTECTONIC EVOLUTION OF THE WYOMING PROVINCE
  C.W. Loehn, Kent State Univ, Kent, OH and P.S. Dahl, Kent State Univ, Kent, OH and R.J. Tracy, Virginia Tech, Blacksburg, VA and J.L. Wooden, Stanford Univ, Stanford, CA and F.K. Mazdab, Stanford Univ, Stanford, CA
  79528 (Technical Sessions)
• 1:30 PM
  EARLY TECTONIC EVOLUTION OF THE NORTH AMERICA CONTINENT--A MODEL INVOKING SUBCONTINENTAL MANTLE DEFORMATION
  P.K. Sims, U.S. Geol Survey, Denver, CO and Z.E. Peterman, U.S. Geol Survey, Denver, CO and E.D. Anderson, U.S. Geol Survey, Denver, CO
  79621 (Technical Sessions)
• 1:30 PM
  GEOCHRONOLOGY OF U-BEARING ACCESSORIES FROM PRECAMBRIAN METAMORPHIC ROCKS, RUBY RANGE, SW MONTANA: DECIPHERING GEOLOGICAL EVENTS THAT SHAPED THE NW WYOMING PROVINCE
  C.L. Jones, Kent State Univ, Kent, OH and P.S. Dahl, Kent State Univ, Kent, OH and J.L. Wooden, Stanford Univ, Stanford, CA and F.K. Mazdab, Stanford Univ, Stanford, CA and R.J. Tracy, Virginia Tech, Blacksburg, VA
  79757 (Technical Sessions)
• 1:30 PM
  STRATIGRAPHIC INVESTIGATIONS OF THE NEOPROTEROZOIC UINTA MOUNTAIN GROUP: COMBATING “THE CURSE OF THE PROTEROZOIC SANDSTONES”
  Laura Diane De Grey, Idaho State Univ, Pocatello, ID and Carol Dehler, Utah State Univ, Logan, UT
  80322 (Technical Sessions)
• 1:30 PM
  A LOOK AT THE SERI-TAHUE TERRANE BOUNDARY SINALOA, NORTHWESTERN MEXICO: GEOBAROMETRIC AND THERMOBAROMERIC CONSTRAINTS OF THE SINALOA BATHOLITH
  Conor C. McDonough, Univ of Texas at El Paso, El Paso, TX and Philip C. Goodell, Univ of Texas at El Paso, El Paso, TX
  81044 (Technical Sessions)