1 Tectonics, Geophysics, Structural Geology and Bolide Impacts

Monday, 23 May 2005
8:00 AM - 12:00 PM

Presentations

• 8:00 AM
  THE NEW GEOLOGIC MAP OF NORTH AMERICA---A NEW LOOK AT AN OLD CONTINENT
  John C. Reed, U. S. Geol Survey, Denver, CO
  86163 (GENERAL SESSIONS)
• 8:15 AM
  UPPER MANTLE REFLECTIVITY BENEATH AN INTRACRATONIC BASIN: INSIGHTS INTO THE BEHAVIOR OF THE MANTLE LITHOSPHERE
  Maxwell S. Okure, Brigham Young Univ, Provo, UT and John H. McBride, Brigham Young Univ, Provo, UT
  86477 (GENERAL SESSIONS)
• 8:30 AM
  AN INTEGRATED GEOPHYSICAL STUDY OF THE UNCOMPAHGRE UPLIFT, COLORADO AND UTAH
  Hector A. Casillas, Univ of Texas at El Paso, El Paso, TX and G. Randy Keller, Univ of Texas at El Paso, El Paso, TX
  86818 (GENERAL SESSIONS)
• 9:00 AM
  NEWLY RECOGNIZED CHIEF JOSEPH METAMORPHIC CORE COMPLEX AND YOUNGER STRUCTURES IN THE NORTH-CENTRAL BEAVERHEAD MOUNTAINS, IDAHO AND MONTANA--EXPANDING THE TEMPORAL AND SPATIAL LIMITS OF POST-CONTRACTIONAL EXTENSION IN THE NORTHERN ROCKY MOUNTAINS
  J.M. O'Neill, U.S. Geol Survey, Denver, CO and E.T. Ruppel, Montana Bureau of Mines and Geology (retired), Twin Bridges, MT and D.A. Lopez, Montana Bureau of Mines and Geology, Billlings, MT
  86317 (GENERAL SESSIONS)
• 9:15 AM
  A STRUCTURAL-HYDROGEOLOGIC MODEL OF A FRESHWATER-BRINE SYSTEM FROM INTEGRATING HIGH-RESOLUTION SEISMIC REFLECTION PROFILES AND HYDROGEOLOGY IN PILOT VALLEY, UTAH
  John V. South, Brigham Young Univ, Provo, UT and John H. McBride, Brigham Young Univ, Provo, UT and Alan Mayo, Brigham Young University, Provo, UT and Stephen Nelson, Brigham Young Univ, Provo, UT
  86432 (GENERAL SESSIONS)
• 9:30 AM
  RECOGNITION OF FAULT-PERTURBED STRESS FIELDS AS A TOOL FOR LOCATING HIDDEN FAULTS IN UNDERGROUND COAL MINES: COMBINING FIELD OBSERVATIONS WITH 3-D NUMERICAL MODELS
  Eric D. Robeck, Brigham Young Univ, Provo, UT and Gregory L. Hunt, Bowie Rscs, LLC, Paonia, CO and Ron A. Harris, Brigham Young Univ, Provo, UT
  87435 (GENERAL SESSIONS)
• 10:00 AM
  TWO DIMENSIONAL SEISMIC REFLECTION MODELING OF SHALLOW FAULTING ASSOCIATED WITH THE ROUGH CREEK GRABEN IN WESTERN KENTUCKY
  S.E. Mueller, Southern Illinois Univ, Carbondale, IL and J.L. Sexton, Southern Illinois Univ, Carbondale, IL and J.P. McClain, Southern Illinois Univ, Carbondale, IL and M. Silverman, Peabody Energy Company, St. Louis, MO
  87589 (GENERAL SESSIONS)
• 10:15 AM
  SYNTHETIC SEISMOGRAMS FROM SONIC, DENSITY, AND RESISTIVITY FOR THE ILLINOIS BASIN IN WESTERN KENTUCKY
  J.P. McClain, Southern Illinois Univ, Carbondale, IL and J.L. Sexton, Southern Illinois Univ, Carbondale, IL and S.E. Mueller, Southern Illinois Univ, Carbondale, IL and M. Silverman, Peabody Energy Company, St. Louis, MO
  87590 (GENERAL SESSIONS)
• 10:45 AM
  MESOSCOPIC STRAIN AND STRESS INDICATORS AT UPHEAVAL DOME, UTAH, THAT SUPPORT AN IMPACT ORIGIN
  Peter W. Huntoon, Boulder City, NV
  86724 (GENERAL SESSIONS)
• 11:00 AM
  THE BLACK DRAGON BRECCIA AND THE LONG CANYON MEGABRECCIA, SOUTHEASTERN UTAH: A SHARED PROVENANCE?
  Joe Fandrich, Mesa State College, Grand Junction, CO
  86635 (GENERAL SESSIONS)
• 11:15 AM
  CURRENT RESEARCH AT THE SIERRA MADERA IMPACT STRUCTURE, WEST TEXAS
  Sarah A. Huson, Washington State Univ, Pullman, WA and Mike C. Pope, Washington State Univ, Pullman, WA
  87392 (GENERAL SESSIONS)
• 11:30 AM
  DISTAL, ONSHORE EFFECTS IN WESTERN UTAH OF MARINE, LATE DEVONIAN ALAMO IMPACT EVENT
  Jared R. Morrow, Univ of Northern Colorado, Greeley, CO and Charles A. Sandberg, U.S. Geol Survey, Denver, CO
  86267 (GENERAL SESSIONS)