T230 Evolution of Appalachian-Ouachita Salients and Recesses from Reentrants [Embayments] and Promontories in the Continental Margin II: Thirtieth Anniversary Celebration of Advances Derived from Bill Thomas’ 1977 American Journal of Science Paper

Wednesday, 31 October 2007
2:00 PM - 5:30 PM

Presentations

• 2:00 PM
  NEOPROTEROZOIC TO CAMBRIAN RIFT ARCHITECTURE OF EASTERN LAURENTIA: A PROLONGED RECORD OF EXTENSION BEFORE AND AFTER DEVELOPMENT OF THE IAPETUS OCEAN
  Scott Southworth, U.S. Geological Survey, Reston, VA and John N. Aleinikoff, U.S. Geological Survey, Denver, CO and Christopher Bailey, College of William & Mary, Williamsburg, VA and D.W. Rankin, US Geol Survey, Reston, VA and Richard P. Tollo, George Washington Univ, Washington, DC
  128219 (Technical Sessions)
• 2:15 PM
  NEOPROTEROZOIC TO ORDOVICIAN RIFT-DRIFT STRATIGRAPHY OF THE PENNSYLVANIA AND QUEBEC SALIENTS AND THE NEW YORK RECESS
  Philip C. LaPorta, Warwick, NY and Margaret C. Brewer-LaPorta, SUNY Purchase and LaPorta and Associates, L.L.C., Geological Consultants, Warwick, NY
  132225 (Technical Sessions)
• 2:30 PM
  PRELIMINARY INTERPRETATION OF THE LAURENTIAN RIFTED MARGIN ON THE ST. LAWRENCE PROMONTORY
  John Stefan Allen, University of Kentucky, Lexington, KY and William Thomas, Geological Survey of Alabama, Tuscaloosa, AL
  123137 (Technical Sessions)
• 2:45 PM
  DISPLACEMENT ESTIMATES FOR EXTERNAL BASEMENT MASSIFS IN THE NORTHERN APPALACHIANS: RECONSTRUCTING THE RIFTED LAURENTIAN MARGIN
  Paul Karabinos, Williams College Dept Geosciences, Williamstown, MA and Joseph M. Pyle, Rensselaer Polytechnic Institute, Troy, NY
  131225 (Technical Sessions)
• 3:00 PM
  EVALUATION OF THE APPLICABILITY OF KINEMATIC MODELS OF TRANSPRESSION TO A REACTIVATED IAPETAN FRACTURE ZONE IN THE TACONIC OROGEN
  Jean M. Crespi, University of Ljubljana, Ljubljana
  128569 (Technical Sessions)
• 3:15 PM
  MAGMATISM ASSOCIATED WITH COLLISIONAL TECTONICS: CORRELATION WITH PRE-COLLISION DEPOCENTERS AND GEOMETRY OF RIFTED MARGINS OF THE CENTRAL APPALACHIAN OROGEN
  A. Krishna Sinha, Virginia Tech, Blacksburg, VA and William A. Thomas, Univ of Kentucky, Lexington, KY and Robert D. Hatcher, University of Tennessee, Knoxville, TN
  127487 (Technical Sessions)
• 3:30 PM
  SUBDUCTION INITIATION AND EVOLUTION OF THE ALABAMA PROMONTORY VOLCANIC ARC
  Clinton I. Barineau, Florida State University, Tallahassee, FL and James F. Tull, Florida State University, Tallahassee, FL
  128605 (Technical Sessions)
• 3:45 PM
  THE INFLUENCE OF LAURENTIAN PROMONTORIES AND REENTRANTS ON APPALACHIAN, FORELAND-BASIN SEDIMENTATION AND STRATIGRAPHY
  Frank Ettensohn, University of Kentucky, Lexington, KY
  129351 (Technical Sessions)
• 4:00 PM
  THE EFFECT OF THE CAROLINA PROMONTORY ON THE PARTITIONING OF THE APPALACHIAN BASIN IN THE MIDDLE TO LATE PENNSYLVANIAN
  Gregory Nadon, Ohio University, Athens, OH and David Schneider, Ohio University, Athens, OH and Scott Dodson, Ohio Univ, Athens, OH and G.E. Gehrels, Univ of Arizona, Tucson, AZ
  126615 (Technical Sessions)
• 4:15 PM
  REACTIVATION OF LAURENTIAN MARGIN STRUCTURES IN LATE PALEOZOIC DEFORMATION, AND THE DEVELOPMENT OF THE MARITIMES BASIN, NORTHERN APPALACHIANS
  John W.F. Waldron, University of Alberta, Edmonton, AB
  132488 (Technical Sessions)
• 4:30 PM
  VARIATIONS IN LITHOSPHERIC STRUCTURE ALONG THE OUACHITA BELT AND THEIR RELATION TO TRANSFORM OFFSETS
  Kevin L. Mickus, Missouri State University, Springfield, MO and William Thomas, Geological Survey of Alabama, Tuscaloosa, AL and George Keller, Houston, TX
  129215 (Technical Sessions)