43 Geologic Framework of the U.S. Continental Interior

Friday, 13 April 2007
1:20 PM - 5:00 PM

Presentations

• 1:30 PM
  THE PENOKEAN OROGENY IN THE LAKE SUPERIOR REGION
  William F. Cannon, U.S. Geological Survey, Reston, VA and Klaus J. Schulz, Reston, VA
  119830 (THEME SESSIONS)
• 1:50 PM
  METAMORPHIC RECORD OF YAVAPAI AND MAZATZAL ACCRETION IN THE UPPER GREAT LAKES REGION, U.S. AND CANADA
  Daniel Holm, Kent State Univ, Kent, OH and David Schneider, Ohio University, Athens, OH
  120013 (THEME SESSIONS)
• 2:10 PM
  GEOPHYSICAL STUDIES IN THE LAKE SUPERIOR REGION: WHERE ARE WE AND WHAT'S NEXT?
  Val Chandler, Univ of Minnesota, St. Paul, MN
  120332 (THEME SESSIONS)
• 2:30 PM
  SEISMIC REFLECTION INVESTIGATION OF THE INMAN EAST FAULT IN THE WABASH VALLEY FAULT ZONE
  Alicia F. Stanfill, Southern Illinois University, Carbondale, IL and John L. Sexton, Southern Illinois University, Carbondale, IL and Marc Silverman, Peabody Energy Company, St. Louis, MO
  120246 (THEME SESSIONS)
• 3:10 PM
  TEXTURAL AND MINERALOGICAL INDICATIONS OF AN IGNEOUS ORIGIN FOR THE PILOT KNOB MAGNETITE DEPOSIT, ST. FRANCOIS MOUNTAINS TERRANE, IRON COUNTY, MISSOURI
  John L. Nold, University of Central Missouri, Warrensburg, MO and Mark A. Dudley, University of Central Missouri, Warrensburg, MO
  120033 (THEME SESSIONS)
• 3:30 PM
  UNRESOLVED PROBLEMS IN THE PRECAMBRIAN BASEMENT OF SOUTH-CENTRAL SOUTH DAKOTA
  W.R. Van Schmus, Univ of Kansas, Lawrence, KS
  120243 (THEME SESSIONS)
• 3:50 PM
  PRECAMBRIAN FRAMEWORK OF THE MIDCONTINENT USING GRAVITY AND MAGNETIC DATA: AN EXAMPLE FROM KANSAS
  Joseph M. Kruger, Lamar University, Beaumont, TX
  120406 (THEME SESSIONS)
• 4:10 PM
  THE BLACK HILLS OF SOUTH DAKOTA: A KEY TERRAIN FOR CONSTRAINING ASSEMBLY HISTORY OF SOUTHERN LAURENTIA
  Peter S. Dahl, Kent State University, Kent, OH and Peter I. Nabelek, Univ of Missouri-Columbia, Columbia, MO and Kevin R. Chamberlain, Univ of Wyoming, Laramie, WY
  119926 (THEME SESSIONS)