Session No. 64 Tuesday, November 6, 2001

8:00 AM-12:00 PM, Hynes Convention Center: 103
T4. Crustal Architecture of Rifted Continental Margins I
Webster V. Mohriak and Bruce R. Rosendahl, Presiding
 Paper #Start Time
 8:00 AM Introductory Remarks
64-08:10 AM ACTIVE FATE OF PASSIVE MARGINS: A DEEP SEISMIC PERSPECTIVE: BROWN, Larry D., Earth and Atmospheric Sciences, Cornell Univ, 3124 Snee Hall, Ithaca, NY 14853, brown@geology.cornell.edu.
64-08:25 AM AFRICA'S RIFTED MARGIN LITHOSPHERIC ARCHITECTURE: BURKE, Kevin, Dept. of Geosciences, Univ of Houston, Houston Texas 77204-5503, Houston, TX 77204-5503, kburke@uh.edu.
64-08:45 AM HOW DATA CONCERNING THE DEEP STRUCTURE OF SELECTED NORTH ATLANTIC CONJUGATE MARGINS CAN HELP IN THE DATA INTERPRETATION OF THE ANGOLA MARGIN: SIBUET, Jean-Claude1, CONTRUCCI, Isabelle1, GÉLI, Louis1, MOULIN, Maryline1, MALOD, Jacques A.2, NOUZÉ, Hervé1, OLIVET, Jean-Louis1, RÉHAULT, Jean-Pierre2, SÉRANNE, Michel3, and UNTERNEHR, Patrick4, (1) DRO/GM, Ifremer Centre de Brest, B.P. 70, Plouzane, 29280, France, jcsibuet@ifremer.fr, (2) Domaines Océaniques UMR6538, IUEM, Place Copernic, Technopole Brest Iroise, Plouzane, 29280, France, (3) CNRS, Universite Montpellier 2, Place Eugène Bataillon, Montpellier, 34095, France, (4) TotalFinaElf, CSTJ, Avenue Larribau, Pau cedex, 64018, France
64-09:05 AM PROTO-OCEANIC CRUST: TYPES, EMPLACEMENT MECHANISMS, AND RELATIONSHIPS TO HYDROCARBON MATURATION: ODEGARD, Mark E., Geophysical Exploration Technology, Inc, 12503 Exchange Dr., Suite 510, Stafford, TX 77477, meo@getech.com and DICKSON, William G., Dickson Int'l Geosciences (DIGs), 615 Ramblewood Rd, Houston, TX 77079-6904
64-09:25 AM WEST AFRICAN AND BRAZILIAN MARGINS: PRE-DRIFT TO EARLY DRIFT PLATE CONFIGURATIONS AND CONJUGATE SEISMIC PAIRINGS: ROSENDAHL, B. R., Division of Marine Geology and Geophysics, Rosenstiel School of Marine & Atmospheric Science, University of Miami, 4600 Rickenbacker Causeway, Miami, FL 33149, brucerr@earthlink.net, MOHRIAK, W. U., PETROLEO BRASILEIRO S.A. - E&P - CORP/EXP/TSP, Avenida Chile, 65 - room 1301-E, 20035-900, Rio de Janeiro, 77477, Brazil, ODEGARD, M. E., GETECH (Geophysical Exploration Technology), 12503 Exchange Dr., Suite 510, Stafford, TX 77477, and WEGER, R., Division of Marine Geology and Geophysics, Rosenstiel School of Marine & Atmospheric Sci, University of Miami, 4600 Rickenbacker Causeway, Miami, FL 33149
 9:45 AM Break
64-010:00 AM U.S.EAST COAST MARGIN AND IMPLICATIONS REGARDING THE ARCHITECTURE OF VOLCANIC MARGINS: TALWANI, Manik, Rice Univ, 6100 Main St, Houston, TX 77005-1892, manik@rice.edu.
64-010:15 AM RIFTING, DRIFTING, MAGMATIC ACTIVITY, AND BASIN INVERSION ON THE PASSIVE MARGIN OF EASTERN NORTH AMERICA: WITHJACK, Martha Oliver1, SCHLISCHE, Roy W.1, and OLSEN, Paul E.2, (1) Department of Geological Sciences, Rutgers Univ, Busch Campus, Piscataway, NJ 08854, drmeow3@yahoo.com, (2) Lamont-Doherty Earth Observatory, Columbia Univ, RT 9W, Palisades, NY 10964
64-010:30 AM BASEMENT ARCHITECTURE OF THE RIFTED NORTHEAST ATLANTIC MARGIN: EVIDENCE FROM A COMBINED GEOCHRONOLOGY, FISSION-TRACK AND POTENTIAL FIELD STUDY: SCANLON, Ray and DALY, J. Stephen, Department of Geology, Univ College Dublin, Belfield, Dublin, 4, Ireland, raymond.scanlon@ucd.ie
64-010:45 AM PLUME/LITHOSPHERE INTERACTIONS AND THEIR GEODYNAMIC EFFECTS; POSSIBLE EXAMPLES FROM THE CRETACEOUS OF THE NORTH ATLANTIC: MORRISSEY, T., SHANNON, P. M., and MENUGE, J. F., Geology Dept, Univ College Dublin, Belfield, Dublin, Ireland, timothy.morrissey@ucd.ie
64-011:00 AM RIFT ARCHITECTURE AND TECTONIC EVOLUTION OF THE LATE TRIASSIC TAYLORSVILLE AND RICHMOND RIFTS, VIRGINIA: LETOURNEAU, Peter M., Lamont-Doherty Earth Observatory, Columbia Univ, Palisades, NY 10964, letour@ldeo.columbia.edu.
64-011:15 AM SEAWARD-DIPPING REFLECTORS IN THE EASTERN GULF OF MEXICO: IMPLICATIONS FOR BASIN OPENING: IMBERT, Patrice, Exploration Division, TotalFinaElf E&P USA, 800 Gessner, suite 700, Houston, TX 77024, pimbert@pdq.net, CRAMEZ, Carlos, 2, Passage des Francs Sujets, 2072 Saint Blaise, Switzerland, TALWANI, Manik, Rice Univ, Schlumberg Prof, 6100 Main St, Houston, TX 77005-1892, and JACKSON, Martin, Bureau of Economic Geology, Univ of Texas at Austin, Austin, TX
 11:30 AM Discussion
 11:45 AM Concluding Remarks

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