GSA Annual Meeting in Phoenix, Arizona, USA - 2019

Session No. 283
Wednesday, 25 September 2019: 9:00 AM-6:30 PM
Hall AB, North Building (Phoenix Convention Center)

T77. From Oceanic Subduction to Inter-Continental Collision: Examples of Convergent Margin Processes in Non-Collisional and Collisional Settings (Posters)

GSA Structural Geology and Tectonics Division

Authors will be present from 4:30 to 6:30 PM.

 

Paper #
Booth #
342
LATE NEOARCHEAN SLAB ROLLBACK IN THE JIAOLIAO MICROBLOCK, NORTH CHINA CRATON: CONSTRAINTS FROM ZIRCON U–PB GEOCHRONOLOGY AND GEOCHEMISTRY OF THE YISHUI COMPLEX, WESTERN SHANDONG PROVINCE
YU, Yang1, LI, Dapeng1, CHEN, Yuelong1, SONG, Lijun2, KANG, Huan1 and GENG, Jianzhen3, (1)College of Geosciences and Resources, China University of Geosciences (Beijing), Beijing, 100083, China, (2)Faculty of Geosciences and Engineering, Xi'an Shiyou University, Xi'an, 710065, China, (3)Tianjin Center of Geological Survey, China Geological Survey, Tianjin, 300170, China
343
ABNORMAL TECTONOTHERMAL EVOLUTION AND ITS DYNAMIC MECHANISM IN THE EASTERN ORDOS BASIN: RESPONSE TO LITHOSPHERIC THINNING AND DESTRUCTION OF THE NORTH CHINA CRATON
YU, Kun, College of Earth and Planetary Sciences, University of Chinese Academy of Sciences, Beijing, 100049, China
344
U-PB AND HF ISOTOPE ANALYSIS OF DETRITAL ZIRCONS FROM THE MIDDLE PALEOZOIC SUCCESSIONS IN THE KOREAN PENINSULA: TECTONIC IMPLICATIONS
JANG, Yirang1, KWON, Sanghoon2, KIM, Sung Won1 and NOH, Jungrae2, (1)Geology Division, Korea Institute of Geoscience and Mineral Resources, 124 Gwahak-ro, Yuseong-gu, Daejeon, 34132, Korea, Republic of (South), (2)Department of Earth System Sciences, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul, 03722, Korea, Republic of (South)
345
NEW OPPOSITE SUBDUCTION MODEL FOR LATE PALEOZOIC NORTH TIANSHAN, CAOB: IMPLICATIONS FROM GEOCHRONOLOGY, GEOCHEMISTRY EVIDENCE ON VOLCANIC-SEDIMENTARY SEQUENCES ON SHICHANG AREA, NORTH XINJIANG, CHINA
BAI, Xue-Yin1, XIAO, Wenjiao2, CHEN, Yichao3 and ZHANG, Ji'en1, (1)State Key Laboratory of Lithospheric Evolution, Institute of Geology and Geophysics, Chinese Academy of Sciences, No. 19, Beitucheng Western Road, Chaoyang District, Beijing, China, Beijing, 100029, China; University of Chinese Academy of Sciences, Beijing, 100049, China, (2)University of Chinese Academy of Sciences, Beijing, 100049, China; State Key Laboratory of Lithospheric Evolution, Institute of Geology and Geophysics, Chinese Academy of Sciences, No. 19, Beitucheng Western Road, Chaoyang District, Beijing, China, Beijing, 100029, China; Xinjiang Research Center for Mineral Resources, Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences, Urumqi, 830011, China, (3)University of Chinese Academy of Sciences, Beijing, 100049, China
346
THERMOCHRONOLOGIC CONSTRAINTS ON THE PERMO-TRIASSIC PALEO-TETHYS TECTONICS IN EASTERN TIBETAN PLATEAU
QIU, Liang1, YAN, Dan-Ping2, WELLS, Michael L.3, CAO, Wentao4, LI, Xu-Tuo1, XU, Chen-Guang1, YANG, Wenxin1 and GAO, Tian1, (1)School of Earth Sciences and Resources, China University of Geosciences, Beijing 100083, China, Beijing, 100083, China, (2)State Key Laboratory of Geological Processes and Mineral Resources, China University of Geosciences, Beijing, Beijing, 100083, China, (3)Department of Geoscience, University of Nevada Las Vegas, 4505 S. Maryland Pkwy, Las Vegas, NV 89154-4010, (4)State Key Laboratory of Geological Processes and Mineral Resources, China University of Geosciences, Beijing, 100083, China
347
MESOZOIC TECTONIC EVOLUTION OF THE KURGOVAT COMPLEX, NW PAMIR
LI, Yipeng1, ROBINSON, Alex C.1, CARRAPA, Barbara2, OIMAHMADOV, Ilhomjon3 and GADOEV, Mustafo3, (1)Earth and Atmospheric Sciences, University of Houston, 3507 Cullen Blvd, Rm 312, Houston, TX 770204, (2)Geosciences, University of Arizona, Gould-Simpson Building #77, 1040 E 4th St, Tucson, AZ 85721, (3)Institute of Geology, Earthquake Engineering and Seismology, Tajikistan Academy of Sciences, Dushanbe
348
EOCENE INTRA-OCEANIC SUBDUCTION SYSTEM OF NEO-TETHYS IN THE ZAGROS, IRAN
AO, Songjian, State Key Laboratory of Lithospheric Evolution, Institute of Geology and Geophysics, Chinese Academy of Sciences, 19 Beitucheng West Road, Chaoyang District, Beijing, 100029, China, XIAO, Wenjiao, Xinjiang Research Center for Mineral Resources, Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences, Urumqi, 830011, China, KHALATBARI JAFARI, Morteza, Research Institute for Earth Sciences, Geological Survey and Mining Exploration of Iran, Tehran, Iran and WINDLEY, Brian F., Department of Geology, University of Leicester, Leicester, LE1 7RH, United Kingdom
349
DIACHRONOUS INITIATION OF ARABIA COLLISION SINCE THE MIDDLE EOCENE IN EASTERN ANATOLIA: NEW INSIGHTS FROM A KINEMATIC RECONSTRUCTION OF THE ARABIA-EURASIA COLLISION ZONE
DARIN, Michael H. and UMHOEFER, Paul J., School of Earth and Sustainability, Northern Arizona University, Box 4099, Flagstaff, AZ 86011
350
AN EARLY CRETACEOUS TRENCH-PLUME INTERACTION IN SOUTHERN TIBET: UNDERSTANDING COMPLICATED OROGENIC PROCESS IN GLOBAL TECTONICS
ZHANG, Ji'en, University of Chinese Academy of Sciences, Beijing, 100049, China, XIAO, Wenjiao, State Key Laboratory of Lithospheric Evolution, Institute of Geology and Geophysics, Chinese Academy of Sciences, No. 19, Beitucheng Western Road, Chaoyang District, Beijing, 100029, China, WAKABAYASHI, John, Earth and Environmental Sciences, California State University Fresno, 2576 E San Ramon Ave, M/S ST24, Fresno, CA 93740 and CAI, Fulong, Key Laboratory of Continental Collision and Plateau Uplift, Institute of Tibetan Plateau Research, Chinese Academy of Sciences, Beijing, 100101, China
351
EXHUMATION HISTORY OF THE BHUMICHULA PLATEAU: A RELICT LOW RELIEF SURFACE IN THE HIMALAYAN THRUST BELT OF NEPAL?
LAMA SHERPA, Tshering, Geosciences, University of Arizona, 1040 E 4th St, #1, Tucson, AZ 85719, DECELLES, Peter G., Department of Geosciences, University of Arizona, Tucson, AZ 85721 and CARRAPA, Barbara, Geosciences, University of Arizona, Gould-Simpson Building #77, 1040 E 4th St, Tucson, AZ 85721
352
EVIDENCE FOR RECENT DEXTRAL SLIP ALONG THE WESTERN NEPAL FAULT SYSTEM IN NORTHWEST NEPAL
HOXEY, Andrew1, TAYLOR, Michael H.1, STYRON, Richard H.2, MURPHY, Michael A.3, BEMIS, Sean P.4, ADHIKARI, Basanta Raj5 and CHAMLAGAIN, Deepak6, (1)Department of Geology, University of Kansas, 1475 Jayhawk Blvd, Lawrence, KS 66045, (2)GEM Foundation, Pavia, Italy, (3)Department of Earth and Atmospheric Sciences, University of Houston, Rm 312, Science and Research Building 1, 3507 Cullen Blvd, Houston, TX 77204-5007, (4)Global Forum on Urban & Regional Resilience, Virginia Tech, Blacksburg, VA 24060, (5)Department of Civil Engineering, Institute of Engineering, Pulchowk Campus, Tribhuvan University, Kathmandu, Nepal, (6)Dept. of Geology, Tribhuvan University, Kathmandu, Nepal
353
SYN-KINEMATIC STRATA INFLUENCE THE STRUCTURAL EVOLUTION OF EMERGENT FOLD-THRUST BELTS
BUTLER, Rob, Department of Geology & Petroleum Geology, University of Aberdeen, Meston Building, Kings College, Meston Building, Kings College, Aberdeen, AB24 3UE, United Kingdom
354
KINEMATIC DEVELOPMENT AND STRUCTURAL ARCHITECTURE OF THE SOUTHERN CENTRAL ANDEAN FOLD-THRUST BELT (31−33°S): IMPLICATIONS FOR ANDEAN DEFORMATION MODES AND DRIVING MECHANISMS
MACKAMAN-LOFLAND, Chelsea1, HORTON, Brian K.2, FUENTES, Facundo3, CONSTENIUS, Kurt N.4, KETCHAM, Richard A.5, STOCKLI, Daniel F.6, AMMIRATI, Jean-Baptiste7, CAPALDI, Tomas N.8, OROZCO, Paola2 and ALVARADO, Patricia A.9, (1)Department of Geological Sciences, Jackson School of Geosciences, University of Texas at Austin, 2305 Speedway Stop C1160, Austin, TX 78712, (2)Institute for Geophysics and Department of Geological Sciences, Jackson School of Geosciences, University of Texas at Austin, Austin, TX 78712, (3)YPF, Buenos Aires, C1073AAG, Argentina, (4)8790 N. Shadow Mountain Drive, Tucson, AZ 85704, (5)Dept. of Geological Sciences, Jackson School of Geosciences, The University of Texas, Austin, TX 78712, (6)Geological Sciences, University of Texas at Austin, Austin, TX 78712, (7)University of Chile, Santiago, C1073AAG, Chile, (8)Department of Geological Sciences, Jackson School of Geosciences, The University of Texas at Austin, Austin, TX 78712, (9)Facultad de Ciencias Exactas, Físicas y Naturales, CIGEOBIO, CONICET-Universidad Nacional de San Juan, San Juan, 5406, Argentina
355
STRATIGRAPHIC FRAMEWORK, DETRITAL ZIRCON PROVENANCE, AND REGIONAL TECTONIC CONFIGURATION OF MESOZOIC SEDIMENTARY BASINS OF EAST-CENTRAL ALASKA
FASULO, Cooper R., Department of Earth, Atmospheric, and Planetary Sciences, Purdue University, 550 Stadium Mall Drive, West Lafayette, IN 47907 and RIDGWAY, Kenneth D., Department of Earth, Atmospheric, and Planetary Sciences, Purdue University, West Lafayette, IN 47907
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