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T53. EarthScope and Geoprisms in Eastern North America: Ongoing Endeavors and a Look Ahead

 
DISPARATE PATHS IN THE GEOLOGIC EVOLUTION OF THE NORTHERN AND SOUTHERN APPALACHIANS; A CASE FOR INHERITED CONTRASTING LITHOSPHERIC SUBSTRATES
HIBBARD, James, Marine, Earth, and Atmospheric Sciences, North Carolina State University, 2800 Faucette Drive, Rm. 1125 Jordan Hall, Raleigh, NC 27695, jphibbar@ncsu.edu and KARABINOS, Paul M., Department of Geosciences - Clark Hall, Williams College, 947 Main Street, Williamstown, MA 01267
 
CRUSTAL THICKNESS AND VP/VS ESTIMATES ACROSS THE SOUTHERN APPALACHIANS USING RECEIVER FUNCTIONS FROM THE SESAME ARRAY
PARKER, E. Horry Jr, Department of Geology, University of Georgia, 210 Field St, Athens, GA 30602, horryparker@gmail.com, HAWMAN, Robert B., Department of Geology, University of Georgia, Athens, GA 30602, FISCHER, Karen M., Department of Geological Sciences, Brown University, Providence, RI 02912, and WAGNER, Lara S., Department of Geological Sciences, University of North Carolina - Chapel Hill, Chapel Hill, NC 27599
 
RIFTING, BREAKUP, AND POST-RIFT DEFORMATION ON THE ‘PASSIVE-AGGRESSIVE' MARGIN OF EASTERN NORTH AMERICA
WITHJACK, Martha Oliver1, SCHLISCHE, Roy W.1, MALINCONICO, MaryAnn L.2, and OLSEN, Paul E.3, (1) Earth and Planetary Sciences, Rutgers Univ, 610 Taylor Road, Piscataway, NJ 08854-8066, drmeow3@rci.rutgers.edu, (2) Department of Geology and Environmental Sciences, Lafayette College, Easton, PA 18042, (3) Department of Earth and Environmental Sciences, Lamont-Doherty Earth Observatory of Columbia University, 61 Route 9W, Palisades, NY 10964-1000
 
INSIGHTS INTO NORTH AMERICAN EVOLUTION DERIVED FROM CRUSTAL STRUCTURE ACROSS THE ND-LINE AND TENNESSEE-ILLINOIS-KENTUCKY LINEAMENT
MCGLANNAN, Austin J., Earth Atmospheric and Planetary Sciences, Purdue University, 550 Stadium Mall Drive, West Lafayette, IN 47906, amcglann@purdue.edu and GILBERT, Hersh, Department of Earth and Atmospheric Sciences, Purdue University, West Lafayette, IN 47907
 
EXPLORING THE ORIGINS OF MODERN TOPOGRAPHIC RELIEF IN THE SOUTH APPALACHIANS
GALLEN, Sean, Marine, Earth, and Atmospheric Sciences, North Carolina State University, 2800 Faucette Drive, Rm. 1125 Jordan Hall, North Carolina State University, Raleigh, NC 27695, sfgallen@ncsu.edu, WEGMANN, Karl, Department of Marine, Earth, and Atmospheric Sciences, North Carolina State University, Campus Box 8208, Raleigh, NC 27695, and BOHNENSTIEHL, DelWayne R., Marine, Earth and Atmospheric Sciences, NC State University, 2800 Faucette Dr, Raleigh, NC 27695
 
A COMMUNITY SEISMIC EXPERIMENT IN THE ENAM PRIMARY SITE
VAN AVENDONK, Harm, Institute for Geophysics, Univ of Texas at Austin, JJ Pickle Research Campus, Bldg 196 (ROC), 10100 Burnet Rd (R2200), Austin, TX 78758-4445, harm@ig.utexas.edu
 
ORIGIN OF THE MID-CONTINENT RIFT AND MAGMA VOLUMES
STEIN, Carol A., Earth & Environmental Sciences, University of Illinois at Chicago, 845 W. Taylor St, m/c 186, Chicago, IL 60607-7059, cstein@uic.edu, STEIN, Seth, Earth and Planetary Sciences, Northwestern University, 1850 Campus Drive, Evanston, IL 60208-2150, MERINO, Miguel, Department of Earth and Planetary Sciences, Northwestern University, 1850 Campus Drive, Evanston, IL 60208, KELLER, G. Randy, School of Geology and Geophysics, University of Oklahoma, Norman, OK 73019, and FLESCH, Lucy M., Department of Earth and Atmospheric Sciences, Purdue University, 550 Stadium Mall Drive, West Lafayette, IN 47906
 
EXTENSION, MAGMATISM, SEGMENTATION AND SUTURES ON THE EASTERN NORTH AMERICAN MARGIN: PREVIOUS WORK AND OPPORTUNITIES FOR EARTHSCOPE AND GEOPRISMS
SHILLINGTON, Donna J.1, GAHERTY, James B.1, LIZARRALDE, Dan2, and VAN AVENDONK, Harm3, (1) Lamont-Doherty Earth Observatory of Columbia University, 61 Route 9W, Palisades, NY 10964, djs@ldeo.columbia.edu, (2) Department of Geology and Geophysics, Woods Hole Oceanographic Institution, 266 Woods Hole Rd., MS# 22, Woods Hole, MA 02543, (3) Institute for Geophysics, Univ of Texas at Austin, JJ Pickle Research Campus, Bldg 196 (ROC), 10100 Burnet Rd (R2200), Austin, TX 78758-4445
 
ALLEGHANIAN MAGMATISM IN THE SOUTHERN APPALACHIANS: IMPLICATIONS FOR THE ASSEMBLY OF PANGEA
MA, Chong1, LIN, Qianying1, MUELLER, Paul A.2, FOSTER, David A.3, GRIMES, Craig B.4, HEATHERINGTON, Ann L.5, and WOODEN, Joseph L.6, (1) Department of Geological Sciences, University of Florida, Gainesville, FL 32611, chongma@ufl.edu, (2) Geological Sciences, University of Florida, 241 Williamson Hall, Gainesville, FL 32611-2120, (3) Department of Geological Sciences, University of Florida, 241 Williamson Hall, Gainesville, FL 32611, (4) Department of Geological Sciences, Ohio University, 316 Clippinger Laboratories, Athens, OH 45701, (5) Geol. Sci, Univ. of Florida, Gainesville, FL 32611-2120, (6) Geological and Environmental Sciences, Stanford University, Stanford, CA 94305
 
GRAVITY TRANSECTS ACROSS LITHOSPHERIC BOUNDARIES OF THE SUWANNEE TERRANE, SOUTHERN APPALACHAINS
BAUER, Janelle E.1, FELLER, Jacob1, BRENT, Stacy1, MUELLER, Paul A.2, FOSTER, David3, and PANNING, Mark3, (1) Department of Geological Sciences, University of Florida, 241 Williamson Hall, Gainesville, FL 32611, jbauer@ufl.edu, (2) Department of Geological Sciences, University of Florida, 241 Williamson Hall, Gainesville, FL 32611-2120, (3) Department of Geological Sciences, University of Florida, 241 Williamson Hall, Gainesville, FL 32611
 
THE SEISMO-TECTONICS OF NORTH CAROLINA: WHAT WE KNOW FROM EXISTING BROADBAND SEISMIC DATA
WAGNER, Lara S., Department of Geological Sciences, University of North Carolina - Chapel Hill, Chapel Hill, NC 27599, wagner@unc.edu
 
SEISMICITY IN THE MID-CONTINENTAL U.S. AS RECORDED BY THE EARTHSCOPE USARRAY TRANSPORTABLE ARRAY
VERNON, Frank L.1, ASTIZ, Luciana2, EAKINS, Jennifer A.2, MARTYNOV, V.M.2, KARASU, G.H.2, TYTELL, J.2, COX, T.A.2, REYES, J.2, and DAVIS, G.A.2, (1) Igpp, University of California San Diego, La Jolla, CA 92093, (2) Univ. of California, San Diego, MC-0225, 9500 Gilman Dr, La Jolla, CA 92093-0225, jeakins@ucsd.edu
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