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Tectonic Crossroads: Evolving Orogens of Eurasia-Africa-Arabia

Session No. 41
Friday, 8 October 2010: 09:30-12:30
Kemal Kurdas Salon (METU Convention and Cultural Centre)

Modern accretionary wedges and ancient analogues

Güncel ve fosil yigisma-prizmasi kamalarinin iç yapilari ve tektonik evrimleri

 

Mark Brandon and Mark Cloos, Chairs
Paper #
Start Time
1
09:30
DOUBLE-SIDED WEDGE MODEL FOR RETREATING SUBDUCTION ZONES: APPLICATIONS TO THE APENNINIC AND HELLENIC SUBDUCTION ZONES
BRANDON, Mark T., Geology and Geophysics, Yale University, New Haven, CT 06520-8109, WILLETT, Sean D., Geologisches Institut, ETH Zürich, Zürich, 8092, Switzerland, RAHL, Jeffrey M., Department of Geology, Washington and Lee University, Lexington, VA 24450 and COWAN, Darrel S., Earth and Space Sciences, University of Washington, Box 351310, Seattle, WA 98195, mark.brandon@yale.edu, mark.brandon@yale.edu
2
09:50
THE TECTONIC EVOLUTION OF THE HELLENIC SUBDUCTION WEDGE IN CRETE, GREECE
RAHL, Jeffrey M., Department of Geology, Washington and Lee University, Lexington, VA 24450 and BRANDON, Mark T., Geology and Geophysics, Yale University, New Haven, CT 06520-8109, rahlj@wlu.edu, rahlj@wlu.edu
3
10:10
SUBDUCTION CHANNEL MODEL FOR ACCRETION, SEDIMENT SUBDUCTION, AND TECTONIC EROSION AT CONVERGENT PLATE MARGINS
WOODRUFF, William, Geological Sciences, University of Texas at Austin, Austin, TX 78712, woodruff@mail.utexas.edu, woodruff@mail.utexas.edu
 
10:30
Break
4
10:50
DEEP CRUSTAL RECYCLING IN OROGENIC WEDGES FACILITATED BY MANTLE HYDRATION: NUMERICAL MODELING VS. NATURAL DATA
RODA, Manuel1, MAROTTA, Anna Maria1 and SPALLA, M. Iole2, (1)Dipartimento di Scienze della Terra "Ardito Desio", Sezione di Geologia, Università di Milano, Via Mangiagalli 34, Milano, 20133, Italy, (2)Dipartimento di Scienze della Terra “A. Desio”, Università di Milano, Via Mangiagalli, 34, Milano, 20133, Italy, manuel.roda@unimi.it, manuel.roda@unimi.it
5
11:10
DEVELOPMENT OF TRENCH-SLOPE BREAK NEAR SPLAY FAULT ZONE IN THE NANKAI TROUGH: RESULTS OF SUBMERSIBLE STUDIES
ANMA, Ryo, Graduate School of Life and Environmental Sciences, University of Tsukuba, Ten-nodai 1-1-1, Tsukuba, 305-8572, Japan, OGAWA, Yujiro, Tokyo Electric Power Services Co., Ltd, 3-3-3 Higashi-Ueno, Taito-ku, Tokyo, 113-0021, Japan and KAWAMURA, Kiichiro, Research Group 3, Fukada Geological Institute, 2-13-12 Honkomagome, Bunkyo, Tokyo, 113-0021, Japan, ranma@sakura.cc.tsukuba.ac.jp, ranma@sakura.cc.tsukuba.ac.jp
6
11:30
ONLAND ACCRETIONARY WEDGE IN THE MIURA AND BOSO PENINSULAS, CENTRAL JAPAN: ONE OF THE BEST ANALOGS OF MODERN SUBDUCTION-ACCRETION SYSTEM
YAMAMOTO, Yuzuru1, SAITO, Saneatsu2, KANAMATSU, Toshiya2, KITAMURA, Yujin3, CHIYONOBU, Shun4 and KAMEDA, Jun5, (1)Jamstec, IFREE, 3183-25, Showa-machi, Kanazawa-ku, Yokohama, 236-0001, Japan, (2)Ifree, JAMSTEC, 2-15 Natsushima-cho, Yokosuka, 237-0061, Japan, (3)IFREE, JAMSTEC, 2-15 Natsushima-cho, Yokosuka, 237-0061, Japan, (4)Department of Geoenvironmental Science, Tohoku University, Aoba-ku, Sendai, 980-8578, (5)The University of Tokyo, Department of Earth and Planetary Science, Bunkyo-ku, 113-0033, Japan, yuzuru-y@jamstec.go.jp, yuzuru-y@jamstec.go.jp
7
11:50
THE SEISMIC CHARACTER OF MELANGE ZONES: RECORD OF MEGA-EARTHQUAKES IN THE KODIAK ACCRETIONARY COMPLEX, PASAGSHAK POINT, KODIAK IS., ALASKA
MENEGHINI, Francesca, Earth Sciences Department, Stellenbosch University, Private Bag X1, Matieland, Stellenbosch, 7602, South Africa, REMPE, Marieke, Dipartimento di Geoscienze, Universita' di Padova, via G. Gradenigo, 6, Padova, 35137, Italy, ROWE, Christie D., Earth & Planetary Sciences, UC Santa Cruz, 1156 High St, Santa Cruz, CA 95064 and MOORE, Casey, Earth & Planetary Sciences Department, University of California Santa Cruz, Earth and Marine Sciences Building, Santa Cruz, CA 95064, meneghini@dst.unipi.it, meneghini@dst.unipi.it
8
12:10
THE OPHIOLITIC MELANGE OF CENTRAL CRETE (GREECE): REMNANTS OF ALPINE ACCRETIONARY WEDGE
TORTORICI, Luigi, CATALANO, Stefano, CIRRINCIONE, Rosolino and TORTORICI, Giuseppe, Scienze Geologiche, Catania University, Corso Italia, 55, Catania, 95129, Italy, tortoric@unict.it, tortoric@unict.it
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