T116 The Chesapeake Bay Impact Structure: Results from the 2005–2006 ICDP-USGS Deep Drilling Project (Posters)

Presentations

• 1:30 PM
  POLAR ORGANIC COMPOUNDS IN PORE WATERS FROM THE CHESAPEAKE BAY IMPACT CRATER
  Colleen E. Rostad, USGS, Water Resources Discipline, Denver, CO and Ward E. Sanford, United States Geological Survey, Reston, VA
  124448 (Technical Sessions)
• 1:30 PM
  THERMAL PROPERTIES OF ROCKS FROM THE BOREHOLE EYREVILLE-B, CHESAPEAKE PENINSULA PRELIMINARY DATA
  Yuri Popov, Russian State Geological Prospecting University, Moscow, N/A and Dmitriy Korobkov, Russian State Geological Prospecting University, Moscow, N/A and Raisa Romushkevich, Russian State Geological Prospecting University, Moscow, N/A and Denis Gorobtsov, Russian State Geological Prospecting University, Moscow, N/A and Hans Burkhardt, TU Berlin, Berlin, N/A and Sibylle Mayr, TU Berlin, Berlin, N/A and Helmut Wilhelm, Universitaet Karlsruhe, Karlsruhe, N/A
  125347 (Technical Sessions)
• 1:30 PM
  STABLE CARBON ISOTOPE STUDIES OF IMPACT BRECCIA CLASTS FROM THE EYREVILLE CORE, CHESAPEAKE BAY IMPACT STRUCTURE, VIRGINIA, USA
  Dieter Mader, University of Vienna, Vienna, N/A and Katerina Bartosova, University of Vienna, Vienna, N/A and Christian Koeberl, University of Vienna, Vienna, N/A and W.U. Reimold, Museum of Natural History, Berlin, N/A
  126305 (Technical Sessions)
• 1:30 PM
  INVESTIGATIONS OF MELT PARTICLES IN SUEVITE FROM THE EYREVILLE B CORE, CHESAPEAKE BAY IMPACT STRUCTURE
  Katerina Bartosova, University of Vienna, Vienna, N/A and Ludovic Ferrière, University of Vienna, Vienna, N/A and Christian Koeberl, University of Vienna, Vienna, N/A and Uwe Reimold, Humboldt-University Berlin, Berlin, N/A
  126337 (Technical Sessions)
• 1:30 PM
  POREWATER CHEMISTRY OF THE ICDP-USGS EYREVILLE COREHOLE, CHESAPEAKE BAY IMPACT STRUCTURE
  Ward E. Sanford, U S Geological Survey, Reston, VA and Daniel M. Webster, U S Geological Survey, Reston, VA and Isabelle M. Cozzarelli, U S Geological Survey, Reston, VA and Michael W. Doughten, U S Geological Survey, Reston, VA and Robert P. Eganhouse, U S Geological Survey, Reston, VA and Christine A. Johnson-Griscavage, U S Geological Survey, Lakewood, CO and Julie Kirshtein, U S Geological Survey, Reston, VA and Joshua C. Koch, U S Geological Survey, Lakewood, CO and Justin J. Little, U S Geological Survey, Lakewood, CO and Mary A. Voytek, U S Geological Survey, Reston, VA
  126701 (Technical Sessions)
• 1:30 PM
  THERMAL MATURITY IN THE CHESAPEAKE BAY IMPACT STRUCTURE: DATA FROM THE EYREVILLE DEEP CORES, VIRGINIA, USA
  MaryAnn Love Malinconico, Easton, PA and James Horton, U.S. Geological Survey, Reston, VA and Ward E. Sanford, U.S. Geological Survey, Reston, VA and Michael J. Kunk, U.S. Geological Survey, Reston, VA
  127154 (Technical Sessions)
• 1:30 PM
  GEOLOGIC COLUMN OF THE ICDP-USGS EYREVILLE-B CORE, CHESAPEAKE BAY IMPACT STRUCTURE: BRECCIAS, BLOCKS, AND CRYSTALLINE ROCKS, 1,095-1,766 M DEPTH
  James Horton, U.S. Geological Survey, Reston, VA and Gregory S. Gohn, U.S. Geological Survey, Reston, VA and Roger L. Gibson, University of the Witwatersrand, Johannesburg, N/A and Wolf Uwe Reimold, Museum of Natural History, Berlin, N/A and Lucy E. Edwards, U.S. Geological Survey, Reston, VA
  127386 (Technical Sessions)
• 1:30 PM
  EXPERIMENTAL ALTERATION OF IMPACT GLASSES FROM THE CHESAPEAKE BAY IMPACT — EYREVILLE AND CAPE CHARLES CORES
  Julien Declercq, University of Oslo, Oslo, N/A and Henning Dypvik, University of Oslo, Oslo, N/A and Per Aagaard, University of Oslo, Oslo, N/A and Jens Jahren, University of Oslo, Oslo, N/A and Ray E. Ferrell, Louisiana State Univ, Baton Rouge, LA and James Horton, Reston, VA
  127532 (Technical Sessions)
• 1:30 PM
  GEOLOGICAL COLUMN OF THE ICDP-USGS EYREVILLE-A AND -B CORES, CHESAPEAKE BAY IMPACT STRUCTURE: SEDIMENT-CLAST BRECCIAS AND SEDIMENT-BLOCKS 1095.7-443.9 M
  David S. Powars, U.S. Geological Survey, Reston, VA and Lucy E. Edwards, U.S. Geological Survey, Reston, VA and Greg S. Gohn, U.S. Geological Survey, Reston, VA
  127958 (Technical Sessions)
• 1:30 PM
  FIRST OBSERVATIONS ON EXMORE BRECCIA FROM THE ICDP-USGS EYREVILLE CORE, CHESAPEAKE BAY IMPACT STRUCTURE
  Wolf Uwe Reimold, Humboldt University, Berlin, N/A and Katerina Bartosova, University of Vienna, Vienna, N/A and Ralf-Thomas Schmitt, Leibniz Institute for Research on Evolution and Biodiversity at Humboldt University Berlin, Berlin, N/A and Andrea Wittek, Humboldt University, Berlin, N/A and Christian Koeberl, University of Vienna, Vienna, N/A
  128051 (Technical Sessions)
• 1:30 PM
  PETROGRAPHIC AND CHEMICAL ANALYSIS OF THE LOWER CRYSTALLINE BASEMENT-DERIVED SECTION, AND THE UPPER GRANITE AND AMPHIBOLITE MEGABLOCKS, EYREVILLE-B CORE, CHESAPEAKE BAY IMPACT STRUCTURE
  Gabrielle N. Townsend, University of the Witwatersrand, Johannesburg, N/A and Roger L. Gibson, University of the Witwatersrand, Johannesburg and James Horton, U.S. Geol Survey, Reston, VA and W. Uwe Reimold, Humboldt University, Berlin, N/A and Ralf T. Schmitt, Humboldt University, Berlin, N/A and Lutz Hecht, Leibniz-Institut für Evolutions- und Biodiversitätsforschung an der Humboldt-Universität zu Berlin, Berlin, N/A and Peter Czaja, Humboldt University, Berlin, N/A
  128086 (Technical Sessions)
• 1:30 PM
  CHEMICAL COMPOSITION OF ROCK TYPES FROM THE EYREVILLE A AND B DRILL CORES, CHESAPEAKE BAY IMPACT STRUCTURE, VIRGINIA/USA
  Ralf T. Schmitt, Humboldt University, Berlin, N/A and Wolf Uwe Reimold, Leibniz Institute at Humboldt University Berlin, Berlin, N/A and Katherina Bartosova, University of Vienna, Vienna, N/A and Christian Koeberl, University of Vienna, Vienna, N/A
  128095 (Technical Sessions)
• 1:30 PM
  CHESAPEAKE BAY AND WETUMPKA: STRATIGRAPHY AND PROCESSES IN MARINE IMPACT STRUCTURES
  David T. King, Auburn University, Auburn, AL and R. Scott Harris, Loganville, GA and Lucille Petruny, Auburn University, Auburn, AL and Jennifer Glidewell, Auburn University, Auburn, AL
  128097 (Technical Sessions)
• 1:30 PM
  PETROGRAPHY AND CHEMISTRY OF SUEVITIES IN THE IMPACTITE SEQUENCE, EYREVILLE B CORE, CHESAPEAKE BAY IMPACT STRUCTURE
  Lauren C. Jolly, University of the Witwatersrand, Johannesburg, N/A and Roger L. Gibson, University of the Witwatersrand, Johannesburg and James Horton, U.S. Geol Survey, Reston, VA and W. Uwe Reimold, Humboldt University, Berlin, N/A and Lutz Hecht, Leibniz-Institut für Evolutions- und Biodiversitätsforschung an der Humboldt-Universität zu Berlin, Berlin, N/A and Peter Czaja, Humboldt University, Berlin, N/A
  128122 (Technical Sessions)
• 1:30 PM
  PHYSICAL PROPERTIES OF THE ICDP-USGS EYREVILLE CORE, CHESAPEAKE BAY IMPACT STRUCTURE
  Herbert A. Pierce, Reston, VA and James B. Murray, Reston, VA
  128220 (Technical Sessions)
• 1:30 PM
  THE TRANSITION FROM RESURGE TO SECULAR SEDIMENTATION AT THE MARINE LOCKNE AND CHESAPEAKE BAY IMPACT STRUCTURES EXPRESSED IN CARBON AND OXYGEN ISOTOPE VALUES
  Jens Ormö, Instituto Nacional de Técnica Aeroespacial, Madrid, N/A and Jean M. Self-Trail, U.S. Geological Survey, Reston, VA and Andrew Hill, Instituto Nacional de Técnica Aeroespacial, Madrid, N/A
  128847 (Technical Sessions)
• 1:30 PM
  PALEOENVIRONMENTAL CHANGES DURING THE EOCENE-OLIGOCENE TRANSITION, CHESAPEAKE BAY IMPACT CRATER, WESTERN ATLANTIC
  Peter Schulte, Universität Erlangen, Erlangen, N/A and Agnes Kontny, Universität Karlsruhe, Karlsruhe, N/A and Michael Joachimski, Universität Erlangen, Erlangen, N/A and Stefan Krumm, Universität Erlangen, Erlangen, N/A
  128919 (Technical Sessions)
• 1:30 PM
  SILICATE GLASSES AND SULFIDE MELTS IN THE ICDP-USGS EYREVILLE CORE-B, CHESAPEAKE BAY IMPACT STRUCTURE
  Harvey E. Belkin, U. S. Geological Survey, Reston, VA and James Horton, U.S. Geological Survey, Reston, VA
  128922 (Technical Sessions)
• 1:30 PM
  GRAVITY AND MAGNETIC MAPS OF THE CHESAPEAKE BAY IMPACT STRUCTURE, VIRGINIA
  David L. Daniels, Reston, VA and Jeffrey B. Plescia, Laurel, MD and Anjana K. Shah, Washington, DC and James Horton, Reston, VA and John Brozena, Washington, DC
  128997 (Technical Sessions)
• 1:30 PM
  FOSSIL MICROBIAL SIGNATURES FROM IMPACT INDUCED HYDROTHERMAL SETTINGS; PRELIMINARY SEM RESULTS FROM THE ICDP-USGS CHESAPEAKE BAY IMPACT STRUCTURE DRILLING PROJECT
  Mihaela Glamoclija, Carnegie Institution of Washington, Washington, DC and Juergen Schieber, Indiana Univ, Bloomington, IN
  129512 (Technical Sessions)
• 1:30 PM
  PALEONTOLOGICAL INTERPRETATIONS OF SYNIMPACT SEDIMENTS FROM THE ICDP-USGS EYREVILLE CORES, CHESAPEAKE BAY IMPACT CRATER
  Jean M. Self-Trail, U.S. Geological Survey, Reston, VA and Lucy E. Edwards, U.S. Geological Survey, Reston, VA and Ronald J. Litwin, U.S. Geological Survey, Reston, VA
  129860 (Technical Sessions)
• 1:30 PM
  ROCK MAGNETIC PROPERTIES OF IMPACT AND BASEMENT LITHOLOGIES OF THE CHESAPEAKE BAY IMPACT STRUCTURE
  Agnes Kontny, Universität Karlsruhe, Karlsruhe, N/A and Patrick Frühauf, Universität Heidelberg, Heidelberg, N/A
  129914 (Technical Sessions)
• 1:30 PM
  CONTAMINATION CONTROLS IN BIOLOGICAL SAMPLING DURING THE 2005 ICDP-USGS DEEP DRILLING OF THE CHESAPEAKE BAY IMPACT CRATER
  A.L. Gronstal, Open University, Milton Keynes, N/A and Mary A. Voytek, US Geological Survey, Reston, VA and C.S. Cockell, Open University, Milton Keynes, N/A and Julie Kirshtein, U S Geological Survey, Reston, VA and Colleen E. Rostad, USGS, Water Resources Discipline, Denver, CO and N. Bach, Old Dominion University, Norfolk, VA
  130458 (Technical Sessions)
• 1:30 PM
  MAGNETIC SIGNATURE OF EXMORE BRECCIA AND GRANITIC MEGABLOCKS, OF THE 35 MA OLD CHESAPEAKE IMPACT STRUCTURE, VIRGINIA, USA
  Tiiu Elbra, University of Helsinki, Helsinki, N/A and Lauri Pesonen, University of Helsinki, Helsinki, N/A
  130553 (Technical Sessions)
• 1:30 PM
  AUTHIGENIC-MINERAL EVIDENCE FOR POST-IMPACT DIAGENESIS AND ALTERATION IN THE CHESAPEAKE BAY IMPACT STRUCTURE: PRELIMINARY RESULTS FROM THE EYREVILLE BOREHOLE CORE
  Elizabeth C. Stephens, University of Memphis, Memphis, TN and Daniel Larsen, University of Memphis, Memphis, TN and Vladimir Zivkovic, University of North Dakota, Grand Forks, ND
  132262 (Technical Sessions)