47 Big Bend (Posters)

Presentations

• 1:30 PM
  OLIGOCENE ROSILLOS MOUNTAINS LACCOLITH, BIG BEND NATIONAL PARK, TEXAS
  Robert B. Scott, U.S. Geol Survey, Denver, CO and Lawrence W. Snee, Box 25046, MS 974, Denver, CO and William R. Page, Box 25046, Denver, CO and Carol A. Finn, U.S. Geol Survey, Denver, CO and Ben Drenth, Universtiy of Texas at El Paso, El Paso, N/A and Eric Anderson, U.S. Geological Survey, Denver, CO
  74412 (Technical Sessions)
• 1:30 PM
  SLOPPY PANCAKE STACKS: OLIGOCENE LACCOLITHS OF NORTHERN BIG BEND NATIONAL PARK, TEXAS
  Robert B. Scott, U.S. Geol Survey, Denver, CO and Lawrence W. Snee, Box 25046, MS 974, Denver, CO and Ben Drenth, Universtiy of Texas at El Paso, El Paso, N/A and Eric Anderson, U.S. Geological Survey, Denver, CO and Carol A. Finn, U.S. Geol Survey, Denver, CO
  74424 (Technical Sessions)
• 1:30 PM
  ANOTHER LOOK AT THE GEOCHEMISTRY OF THE RANCHERIAS LAVAS IN THE BOFECILLOS MOUNTAINS OF TEXAS
  Linda L Davis, Washington and Lee Univ, Lexington, VA and Meghan A. Meyer, Northern Illinois Univ, DeKalb, IL
  74441 (Technical Sessions)
• 1:30 PM
  NEW 1:100,000-SCALE MAPPING OF THE SURFICIAL GEOLOGY IN BIG BEND NATIONAL PARK, TEXAS
  Margaret E. Berry, U.S. Geol Survey, Lakewood, CO and Van S. Williams, U.S. Geol Survey, Lakewood, CO
  74795 (Technical Sessions)
• 1:30 PM
  QUATERNARY FAULTS IN NORTHWESTERN BIG BEND NATIONAL PARK, SOUTHERN TEXAS
  William R. Page, Box 25046, MS 980, Lakewood, CO and Van S. Williams, U.S. Geol Survey, Lakewood, CO and Margaret E. Berry, U.S. Geol Survey, Lakewood, CO
  74941 (Technical Sessions)
• 1:30 PM
  GEOLOGY OF THE SOUTHERN CHISOS MOUNTAINS: INSIGHTS FROM NEW GEOLOGIC MAPPING IN BIG BEND NATIONAL PARK, TEXAS
  Robert G. Bohannon, U.S. Geol. Survey, Denver, CO
  75296 (Technical Sessions)
• 1:30 PM
  SEDIMENTATION, VOLCANISM AND INTRUSION IN THE LOWER CHISOS GROUP, BIG BEND NATIONAL PARK, TEXAS
  Daniel S. Barker, The Univ of Texas at Austin, Austin, TX
  75314 (Technical Sessions)
• 1:30 PM
  MAPPING OF UPPER CRETACEOUS AND PALEOGENE STRATA IN BIG BEND NATIONAL PARK, TEXAS
  Thomas M. Lehman, Texas Tech Univ, Lubbock, TX
  75564 (Technical Sessions)
• 1:30 PM
  REVISED VOLCANIC STRATIGRAPHY IN THE SOUTHEASERN HALF OF THE TULE MOUNTAIN 7.5' QUADRANGLE, BIG BEND NATIONAL PARK, TEXAS
  Kay Wache, Martin-Luther-Univ Halle-Wittenberg, Halle 06120, N/A and Robert B. Scott, U.S. Geol Survey, Denver, CO
  76426 (Technical Sessions)
• 1:30 PM
  A GEOCHEMICAL ANALYSIS OF THIN BEDS OF KAOLINITE IN THE MID- TO UPPER-CONIACIAN, SAN VICENTE MEMBER, BOQUILLAS FORMATION, BIG BEND REGION, TRANS-PECOS, TEXAS
  D.A. Cooper, Lamar University, Lumberton, TX and J.B. Stevens, Lamar University, Terlingua, TX and M.S. Stevens, Lamar University, Terlingua, TX and R.W. Cooper, Lamar Univ, Lumberton, TX
  76961 (Technical Sessions)
• 1:30 PM
  INTERPRETATION OF AEROMAGNETIC ANOMALIES OVER THE PINE CANYON CALDERA, BIG BEND NATIONAL PARK, TEXAS
  Benjamin J. Drenth, Univ of Texas at El Paso, El Paso, TX and Carol A. Finn, U.S. Geol Survey, Denver, CO
  77370 (Technical Sessions)
• 1:30 PM
  FIELD RELATIONS AND GEOCHEMISTRY OF PERALKALIC RHYOLITE DOMES AND FLOWS AND ASSOCIATED MAFIC LAVA, SW CERRO CASTELLON 71/2 MINUTE QUADRANGLE, BIG BEND NATIONAL PARK, TEXAS
  David T. Adams, Baylor Univ, Waco, TX and Don F. Parker, Baylor Univ, Waco, TX
  77420 (Technical Sessions)
• 1:30 PM
  A NEW DIGITAL GEOLOGIC MAP OF BIG BEND NATIONAL PARK, TEXAS
  Kenzie J. Turner, U.S. Geol Survey, Denver, CO
  77424 (Technical Sessions)
• 1:30 PM
  DELINEATION OF ADDITIONAL VOLCANIC CENTERS AND STRATIGRAPHIC VARIATIONS IN BIG BEND NATIONAL PARK, TEXAS
  Timothy W. Duex, The Univ of Louisiana at Louisiana, Lafayette, LA
  78060 (Technical Sessions)
• 1:30 PM
  MAPPING AND VISUALIZING FAULTS USING AEROMAGNETIC DATA AND A GIS IN NORTHERN BIG BEND NATIONAL PARK, TEXAS
  Eric Anderson, U.S. Geological Survey, Denver, CO and Carol A. Finn, U.S. Geol Survey, Denver, CO and Robert Scott, USGS, Denver, CT and Lawrence W. Snee, U.S. Geol Survey, Denver, N/A
  79938 (Technical Sessions)
• 1:30 PM
  INVESTIGATION OF A SMALL IGNEOUS COMPLEX ON THE NORTH END OF BURRO MESA, BIG BEND NATIONAL PARK, TEXAS
  Jane-Clair A. Kerin, Univ of Louisiana, Lafayette, LA and Timothy W. Duex, Univ of Louisiana, Lafayette, LA
  80232 (Technical Sessions)
• 1:30 PM
  THE GEOLOGY OF THE PINE CANYON CALDERA SYSTEM, BIG BEND NATIONAL PARK, TEXAS
  Donald W. Corrick, Big Bend National Park, Big Bend National Park, TX and Kevin M. Urbanczyk, Sul Ross State Univ, Alpine, TX and Billie Brauch, Sul Ross State Univ, Alpine, TX and John C. White, Eastern Kentucky Univ, Richmond, KY and Chris Benker, Eastern Kentucky Univ, Richmond, KY
  80525 (Technical Sessions)
• 1:30 PM
  NEW 40AR/39AR AGES FROM BIG BEND NATIONAL PARK
  Daniel Miggins, USGS, Denver, CO and Robert B. Scott, U.S. Geol Survey, Denver, CO and Lawrence W. Snee, U.S. Geol Survey, Denver, N/A
  80824 (Technical Sessions)