GSA Connects 2023 Meeting in Pittsburgh, Pennsylvania

Session No. 226
Wednesday, 18 October 2023: 8:00 AM-12:00 PM
326 (David L Lawrence Convention Center)

T164. Geological and Geophysical Constraints on Orogenic Architecture as Windows to Tectonic Style Through Time

GSA Structural Geology and Tectonics Division; GSA Geophysics and Geodynamics Division; GSA Mineralogy, Geochemistry, Petrology, and Volcanology Division

 

Tim Kusky, Silvia Volante and Andrea Festa, Advocates
Paper #
Start Time
 
8:00 AM
Introductory Remarks
8:05 AM
UPPER PLATE VERSUS LOWER PLATE OROGENIC COMPONENTS AND POST-SUBDUCTION ATTENUATION OF PRIMARY ARCHITECTURE (Invited Presentation)
WAKABAYASHI, John, Department of Earth and Environmental Sciences, California State University, Fresno, CA 93740
8:25 AM
SIGNIFICANCE OF MÉLANGES IN THE EVOLUTION OF SUBDUCTION-ACCRETION COMPLEXES AND OROGENIC BELTS
FESTA, Andrea, University of Turin, Department of Earth Sciences, Via Valperga Caluso 35, Torino, 10125, Italy
8:40 AM
NEW INSIGHTS INTO CRUSTAL AND MANTLE STRUCTURE BENEATH THE NEW ENGLAND APPALACHIANS FROM TEMPORARY BROADBAND SEISMIC DEPLOYMENTS AND INTEGRATION WITH GEOLOGICAL CONSTRAINTS
LONG, Maureen1, KARABINOS, Paul2, KUIPER, Yvette3, LINK, Frederik1, BOURKE, James4, WEBB, Laura5, ESPINAL, Kimberly6, LUO, Yantao6 and MASIS ARCE, Roberto7, (1)Department of Earth and Planetary Sciences, Yale University, 210 Whitney Ave, New Haven, CT 06511, (2)Dept. Geosciences, Williams College, Williamstown, MA 01267, (3)Furman UniversityEarth and Environmental Sciences Dept., 3300 Poinsett Hwy, Greenville, SC 29613-0002, (4)Department of Earth and Planetary Sciences, Rutgers University, Piscataway, NJ 08854, (5)Department of Geography and Geoscience, University of Vermont, Burlington, VT 05405, (6)Department of Earth and Planetary Science, Yale University, 210 Whitney Ave, New Haven, CT 06511, (7)Department of Earth and Planetary Sciences, Rutgers University, 610 Taylor Rd, Piscataway, NJ 08854-8066
8:55 AM
THE ASSEMBLY OF NORTH-CENTRAL AFRICA THROUGH MULTIPLE ACCRETIONARY-COLLISIONAL EVENTS DURING THE LATE NEOPROTEROZOIC
SHELLNUTT, J. Gregory, TRAN, Hue, LEE, Tung-Yi and YEH, Meng-Wan, Department of Earth Sciences, National Taiwan Normal University, 88 Tingzhou Road Section 4, Taipei, 11677, Taiwan
 
9:10 AM
Break
9:25 AM
GRAVITY SURVEY AND ASSOCIATED DENSITY MODELS OF THE WARRAWOONA SYNCLINE REGION, EASTERN PILBARA CRATON, AUSTRALIA: A TEST OF EARLY ARCHEAN CONVECTIVE OVERTURN
KELSO, Paul1, TIKOFF, Basil2, EVEREST, Ann3, HAZELTINE, William2, MORAN, Trevor1 and RECHTZYGIEL, Nyla1, (1)Department of Geology and Physics, Lake Superior State University, 650 W. Easterday Ave, Sault Ste. Marie, MI 49783, (2)Department of Geoscience, University of Wisconsin-Madison, Madison, WI 53703, (3)Department of Geoscience, University of Nevada, Reno, 1664 N. Virginia Street, Reno, NV 89557
9:40 AM
DRIP TECTONICS AND THE DRIVERS OF PROTO-PLATEAU DEVELOPMENT IN COLLISIONAL OROGENS ­– INSIGHTS FROM CENTRAL ANATOLIA
CAMPBELL, Clay, Department of Geosciences, University of Airzona, Gould-Simpson Building, 1040 E 4th St, Tucson, AZ 85719, TAYLOR, Michael H., Department of Geology, University of Kansas, Lawrence, KS 66045, MUELLER, Megan, Department of Geosciences, The University of Texas at Austin, Austin, TX 78712, LICHT, Alexis, Department of Earth and Space Sciences, University of Washington, Seattle, WA 98195, OCAKOGLU, Faruk, Department of Geological Engineering, Eskisehir Osmangazi University, Eskisehir, 26480, Turkey, GEHRELS, George E., Department of Geosciences, University of Arizona, Gould-Simpson Building, 1040 E 4th St, Tucson, AZ 85719 and BEARD, K. Christopher, Biodiversity Institute and Department of Ecology & Evolutionary Biology, University of Kansas, 1345 Jayhawk Boulevard, Dyche Hall, Lawrence, KS 66045
9:55 AM
CONSTRAINING THE ROLES OF LITHOSPHERIC FOUNDERING AND UNDERPLATING IN THE RISE AND FALL OF OROGENIC PLATEAUX
HILLENBRAND, Ian, U.S. Geological Survey, Geoscience and Environmental Change Science Center, Box 25046 MS 980, Denver Federal Center, Denver, CO 80225; Department of Geosciences, University of Massachusetts, Amherst, 627 N Pleasant St, Amherst, MA 01003, WILLIAMS, Michael, Department of Earth, Geographic, and Climate Sciences, University of Massachusetts Amherst, 627 N Pleasant St, Amherst, MA 01003, GILMER, Amy K., U.S. Geological Survey, Geosciences and Environmental Change Science Center, Denver Federal Center, Denver, CO 80225 and KARLSTROM, Karl, Department of Earth & Planetary Sciences, University of New Mexico, Albuquerque, NM 87131
10:10 AM
OROGENIC RECORDS OF ARC-CONTINENT COLLISION ZONES OF SOUTHERN INDIA: IMPLICATIONS FOR CONTRASTING STYLES OF GEODYNAMICS AND CRUSTAL EVOLUTION IN THE PRECAMBRIAN
CHETTOOTTY, Sreejith, Department of PG Studies and Research in Geology, MES Ponnani College (University of Calicut), Ponnani South-PO, Malappuram, Ponnani, Kerala 679586, India
10:25 AM
SECULAR CHANGE IN GLOBAL TECTONICS SINCE THE NEOARCHEAN ERA: A NEW PERSPECTIVE FROM METAMORPHIC ISOGRAD SEQUENCES
HOLDER, Robert, Department of Earth & Environmental Sciences, University of Michigan Ann Arbor, 1100 North University Avenue, Ann Arbor, MI 48109-1005 and VIETE, Daniel, Department of Earth & Planetary Sciences, Johns Hopkins University, 3400 N Charles Street, Baltimore, MD 21218
10:40 AM
TRIASSIC GRANITE MAGMATISM IN THE KAZAKHSTAN CONTINENT AND ITS IMPLICATIONS TO THE PANGEA SUPER CONTINENT ASSEMBLY
MATHEWS, George, School of Mining and Geosciences, Nazarbayev University, 53 Qabanbay Batyr, Astana, Akmola 010000, Kazakhstan and YENSEPBAYEV, Talgat, Department of Hydrogeology, Engineering and Oil and Gas Geology, Satbayev University, 22a Satpaev Str., Almaty, Almaty 050013, Kazakhstan
 
10:55 AM
Concluding Remarks
 
11:00 AM
Discussion
See more of: Technical Sessions