T36 The Proterozoic of the Eastern Midcontinent and Beyond

Monday, 5 November 2001
1:30 PM - 5:30 PM

Presentations

• 1:30 PM
  AEROMAGNETIC TECHNIQUES FOR MAPPING BASEMENT STRUCTURE - ADVANTAGES AND DISADVANTAGES OF 6 DIFFERENT TYPES OF DATA DISPLAYS
  S. Parker Gay, Applied Geophysics, Inc, Salt Lake City, UT
  14145 (Technical Sessions)
• 1:30 PM
  NEW CONSTRAINTS ON INTERPRETING THE ORIGIN OF THE EASTERN GRANITE-RHYOLITE PROVINCE BENEATH THE ILLINOIS BASIN
  John H. McBride, Univ of Illinois at Urbana-Champaign, Champaign, IL and Dennis R. Kolata, Univ of Illinois at Urbana-Champaign, Champaign, IL and Thomas G. Hildenbrand, U.S. Geol Survey, Menlo Park, CA
  14748 (Technical Sessions)
• 1:30 PM
  PROTEROZOIC LAYERED SEQUENCES IDENTIFIED IN SEISMIC DATA FROM CENTRAL AND WESTERN KENTUCKY AND SOUTHERN INDIANA
  James A. Drahovzal, Univ of Kentucky, Lexington, KY
  19824 (Technical Sessions)
• 1:30 PM
  PRECAMBRIAN CRUST AND LITHOSPHERE BENEATH THE NORTHERN CANADIAN CORDILLERA DISCOVERED BY LITHOPROBE SEISMIC REFLECTION PROFILING
  Frederick A. Cook, Univ Calgary, Calgary, AB and Ronald M. Clowes, Univ British Columbia, Vancouver, BC and David B. Snyder, Geol Survey of Canada, Ottawa, ON and Arie J. van der Velden, Univ Calgary, Calgary, AB and Kevin W. Hall, Univ Calgary, Calgary, AB and Philippe Erdmer, Univ Alberta, Edmonton, AB and Carol A. Evenchick, Geol Survey Canada, Vancouver, BC
  22467 (Technical Sessions)
• 1:30 PM
  SEISMIC REFLECTION IMAGING OF THE MIDCONTINENT RIFT AND ITS ROLE IN MODERN STUDIES OF THE PROTEROZOIC CRUSTAL EVOLUTION OF THE NORTH-CENTRAL UNITED STATES
  William F. Cannon, US Geol Survey, Reston, VA and Suzanne W. Nicholson, US Geol Survey, Reston, VA
  22794 (Technical Sessions)
• 1:30 PM
  PROTEROZOIC LAYERED SEQUENCE OF THE EASTERN MIDCONTINENT: PRECAMBRIAN SEDIMENTATION AND TECTONISM CONCEALED
  John A. Rupp, Indiana Geol Survey, Bloomington, IN
  22914 (Technical Sessions)
• 1:30 PM
  PROTEROZOIC MIDDLE RUN FORMATION OF EASTERN MIDWEST, USA: A TORRIDONIAN EQUIVALENT?
  João Orestes Santos, Brazilian Geol Survey, Manaus, N/A and Paul E. Potter, Campus do Vale, Porto Alegre, RS, N/A and Robert M. Easton, Ontario Geol Survey, Sudbury, ON and Léo A. Hartmann, Campus do Vale, Porto Alegre, RS, N/A and Neal J. McNaughton, Univ of Western Australia, Perth, N/A and Ron Rea, Ohio Geol Survey, Columbus, OH
  23582 (Technical Sessions)
• 1:30 PM
  THE PROTEROZOIC TECTONIC HISTORY OF SOUTHERN INDIANA
  Glenn W. Bear, ExxonMobil Upstream Rsch Co, Houston, TX and Albert J. Rudman, Indiana Univ, Bloomington, IN and John Rupp, Indiana Geol Survey, Bloomington, IN
  24749 (Technical Sessions)
• 1:30 PM
  GEOLOGIC EVOLUTION OF PROTEROZOIC ROCKS, EASTERN AND SOUTHERN MIDCONTINENT OF UNITED STATES
  Edward G. Lidiak, Univ of Pittsburgh, Pittsburgh, PA
  26794 (Technical Sessions)
• 1:30 PM
  AN OVERVIEW OF THE SEISMIC CHARACTERISTICS OF LAYERED SEQUENCES OF THE PRECAMBRIAN BASEMENT OF THE SOUTHERN MID-CONTINENT
  Kate C. Miller, Univ of Texas at El Paso, El Paso, TX and Tefera Eshete, Univ of Texas at El Paso, El Paso, TX and Diana Smith, Univ of Texas at El Paso, El Paso, TX
  27014 (Technical Sessions)
• 1:30 PM
  THE ENGLISH BASIN: A STRUCTURALLY COMPLEX LAYERED PROTEROZOIC DEPOCENTER BENEATH THE ILLINOIS BASIN
  T. Joshua Stark, Quicksilver Rscs Inc, Fort Worth, TX
  27136 (Technical Sessions)
• 1:30 PM
  INSIGHTS ON THE COMMERCE GEOPHYSICAL LINEAMENT (CGL), THE SOUTH CENTRAL MAGNETIC LINEAMENT (SCML), AND PROTEROZOIC IGNEOUS COMPLEXES IN THE EASTERN GRANITE RHYOLITE PROVINCE
  Dhananjay Ravat, Southern Illinois Univ Carbondale, Carbondale, IL and Thomas G. Hildenbrand, U.S. Geol Survey, Menlo Park, CA and John H. McBride, Illinois State Geol Survey and Department of Geology, Univ of Illinois at Urbana-Champaign, Champaign, IL
  28542 (Technical Sessions)
• 1:30 PM
  ARCHITECTURE OF EXTENSION-RELATED PROTEROZOIC UPPER CRUST IN THE GRANITE-RHYOLITE PROVINCE, WEST TEXAS AND ADJACENT NEW MEXICO
  Melanie A. Barnes, Texas Tech Univ, Lubbock, TX and Calvin G. Barnes, Texas Tech Univ, Lubbock, TX and Kate Miller, Univ Texas - El Paso, El Paso, TX and Elizabeth Y. Anthony, Univ Texas - El Paso, El Paso, TX and Ian Williams, Australian National Univ, Canberra, N/A and George B. Asquith, Texas Tech Univ, Lubbock, TX
  28753 (Technical Sessions)