2014 GSA Annual Meeting in Vancouver, British Columbia (19–22 October 2014)

Session No. 15
Sunday, 19 October 2014: 8:00 AM-12:00 PM
119/120 (Vancouver Convention Centre-West)

T140. Magnetic Surveys for Imaging the Geology of Earth and Other Planetary Bodies: A Session Honoring the Legacy of Isidore Zietz

GSA Geophysics and Geodynamics Division; GSA Planetary Geology Division; GSA Structural Geology and Tectonics Division

 

Michael Purucker, J. Wright Horton and Anjana K. Shah, Advocates
Paper #
Start Time
 
8:00 AM
Introduction by Robert D. Hatcher Jr
15-1
8:10 AM
AEROMAGNETIC AND GRAVITY DATA: KEYS TO CRUSTAL STRUCTURE AND SEISMIC SOURCE ZONES, CENTRAL AND EASTERN U.S. AND ADJACENT CANADA
HATCHER Jr., Robert D.1, HORTON, J. Wright2, ZIETZ, Isidore3, DANIELS, David L.3 and SNYDER, Stephen L.2, (1)Earth and Planetary Sciences, University of Tennessee-Knoxville, 306 Earth and Planetary Sciences Building, Knoxville, TN 37996, (2)U.S. Geological Survey, 926A National Center, Reston, VA 20192, (3)U.S. Geological Survey, 954 National Center, Reston, VA 20192
15-2
8:30 AM
SUBSURFACE MODELING IN THE VICINITY OF THE EASTERN TENNESSEE SEISMIC ZONE USING AEROMAGNETIC, GRAVITY AND SEISMIC DATA
POWELL, Christine A., Center for Earthquake Research and Information, University of Memphis, 3890 Central Avenue, Memphis, TN 38152
15-3
8:45 AM
MAGNETIC AND GRAVITY ANOMALIES REVEAL GEOLOGIC FEATURES ASSOCIATED WITH THE 2011 MW5.8 MINERAL, VIRGINIA EARTHQUAKE
SHAH, Anjana K., U.S. Geological Survey, Box 25046, Mail Stop 964, Denver Federal Center, Denver, CO 80225, HORTON, J. Wright, U.S. Geological Survey, 926A National Center, Reston, VA 20192, SPEARS, David B., Division of Geology and Mineral Resources, Virginia Department of Mines, Minerals, and Energy, 900 Natural Resources Drive, Suite 500, Charlottesville, VA 22903 and BURTON, William C., U.S. Geological Survey, MS 926A National Center, Reston, VA 20192
15-4
9:00 AM
PRE-CRETACEOUS TERRANES, BASINS, AND FAULTS BENEATH THE ATLANTIC COASTAL PLAIN: ANALYSIS OF SUBSURFACE SAMPLES AND BOREHOLE DATA IN RELATION TO MAGNETIC AND GRAVITY ANOMALIES
HORTON, J. Wright1, DANIELS, David L.2 and POWARS, David S.1, (1)U.S. Geological Survey, 926A National Center, Reston, VA 20192, (2)U.S. Geological Survey, 954 National Center, Reston, VA 20192
15-5
9:15 AM
IMAGING GRANITES, OTHER PLUTONS AND FAULTS ASSOCIATED WITH CONTINENTAL COLLISION AND RIFTING USING POTENTIAL-FIELD, SEISMIC, AND WELL DATA, SOUTH CAROLINA
DUFF, Patrick D., School of Earth, Ocean, and the Environment, University of South Carolina, Columbia, SC 29208, KELLOGG, James, Earth and Ocean Sciences, University of South Carolina, Columbia, SC 29208, HOWARD, C. Scott, South Carolina Department of Natural Resources, Geological Survey, 5 Geology Road, Columbia, SC 29212 and HORTON, J. Wright, U.S. Geological Survey, 926A National Center, Reston, VA 20192
15-6
9:30 AM
NON-MAGNETIC ANOMALOUS LOWER CRUST OF THE ADIRONDACK MOUNTAINS, NORTHEASTERN U.S. FROM DEFRACTAL SPECTRAL MAGNETIC BOTTOM DETERMINATIONS
RAVAT, Dhananjay, Earth and Environmental Sciences, University of Kentucky, 101 Slone Research Building, Lexington, KY 40506
 
9:45 AM
Break - Remembering Izzy
15-7
10:05 AM
SEPARATING MAGNETIC-ANOMALY CONTRIBUTIONS FROM SILETZIA AND UNDERLYING MANTLE, OREGON AND WASHINGTON, WITH REFLECTIONS ON CONTRIBUTIONS FROM ISIDORE ZIETZ
BLAKELY, Richard J., GMEG Menlo Park, U.S. Geological Survey, 345 Middlefield Rd, MS 989, Menlo Park, CA 94025, ANDERSON, Megan, Geology Dept, Colorado College, 14 E. Cache La Poudre St, Colorado Springs, CO 80903, WELLS, Ray E., U.S. Geological Survey, 345 Middlefield Rd, MS 973, Menlo Park, CA 94025 and LAMB, Andrew P., US Geological Survey, 345 Middlefield Rd, MS 989, Menlo Park, CA 94025
15-8
10:25 AM
IMAGING THE ARABIAN SHIELD CRUST: AN APPLICATION OF POTENTIAL-FIELD DATA TO CRUSTAL STUDY OF NEOPROTEROZOIC BASEMENT
JOHNSON, Peter R., 6016 SW Haines Street, Portland, OR 97219, STEWART, Ian C.F., Stewart Geophysical Consultants Pty. Ltd, Adelaide, Australia and STERN, Robert, Geosciences Department, University of Texas at Dallas, Box 830688, 800 W. Campbell Rd, Richardson, TX 75080
15-9
10:40 AM
MAGNETIC AND GRAVITY SURVEYS FOR IMAGING THE GEOLOGY OF THE SOUTH POLE-AITKEN BASIN ON THE MOON
PURUCKER, Michael, Planetary Geodynamics Lab, SGT at Goddard Space Flight Center, Greenbelt, MD 20904
15-10
10:55 AM
BZ AND BZZ PEAK TO TROUGH RATIOS AND AZIMUTHS AS A RAPID MEANS TO MAP MAGNETIZATION DIRECTIONS – A METHOD BASED ON PIONEERING STUDIES BY ZIETZ AND ANDREASEN
FOSS, Clive Andrew, CSIRO, Mineral Resources Flagship, CSIRO Earth Science & Resource Engineering, Riverside Corporate Park, 51 Delhi Road, North Ryde, NSW 1670, Australia and MCKENZIE, Blair, Tensor Research, Sydney, NSW 1670, Australia
15-11
11:10 AM
MAGNETIC ANOMALIES RELATED TO METAMORPHIC REACTIONS:  EVIDENCE FROM LOWER CRUSTAL ROCKS IN THE ATHABASCA GRANULITE TERRANE, NORTHERN SASKATCHEWAN
BROWN, Laurie L.1, WEBBER, Jeffrey R.1 and WILLIAMS, Michael L.2, (1)Department of Geosciences, University of Massachusetts, Amherst, 611 North Pleasant Street, Amherst, MA 01003-9297, (2)Department of Geosciences, University of Massachusetts, Amherst, 611 North Pleasant Street, Amherst, MA 01003
15-12
11:25 AM
THE HESKESTAD ANOMALY OF THE BJERKREIM-SOKNDAL LAYERED INTRUSION, NORWAY: TRACKING THE SOURCE OF EXTREME MAGNETIC REMANENCE
ROBINSON, Peter, Geological Survey of Norway, Trondheim, N7491, Norway, MCENROE, Suzanne, Geology and Mineral Resources Engineering, Norwegian University of Science and Technology, Sem Sælands veg 1, Trondheim, N-7491, Norway, BROWN, Laurie, Department of Geosciences, Univ of Massachusetts, 233 Morrill Science Center, 611 N. Pleasant Street, Amherst, MA 01003-9297, HEIDELBACH, Florian, Bayerisches Geoinstitut, Universität Bayreuth, D-95440, Bayreuth, 95440, Germany and LANGENHORST, Falko, Institut für Geowissenschaften, Friedrich-Schiller-Universität Jena, Burgweg 11, Jena, D-07749 Jena, Germany
15-13
11:40 AM
THE INFLUENCE OF PHASE INTERFACES IN MAGNETIC MINERALS ON THE NATURE OF MAGNETIC ANOMALIES
MCENROE, Suzanne1, ROBINSON, Peter2 and CHURCH, Nathan1, (1)Dept. of Geology and Mineral Resources Engineering, Norwegian University of Science and Technology, Sem Sælands veg 1, Trondheim, N-7491, Norway, (2)Geological Survey of Norway, Trondheim, N7491, Norway
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