Session Information

2004 Fall Meeting

Tectonophysics

 

Thursday Morning 1

Time Session Location Title
0800 T41C MCC level 2 Rapid, Along-Strike Kinematic, Tectonic, and Thermochronologic Variations Within Obliquely Convergent Circum-Pacific Plate Boundary Zones Posters
(joint with G, S, V)
Presiding: S L Baldwin, Department of Earth Sciences, Syracuse University; P Mann, University of Texas Institute for Geophysics
   [Abstracts]
0800 T41C-1209 MCC level 2 Rapid Kinematic and Tectonic Variations Along the 1400-km-long Australia-Woodlark Plate Boundary Zone, Papua New Guinea and Woodlark Basin
*P Mann, F W Taylor, L Gahagan, L Watson
POSTER    [details]
0800 T41C-1210 MCC level 2 Microplate rotation leads to rapid exhumation of a subduction complex in eastern Papua New Guinea
*S L Baldwin, C A Finn, L E Webb, P G Fitzgerald, T Little, E Anderson
POSTER    [details]
0800 T41C-1211 MCC level 2 Thermochronologic and Geochemical Investigations of High Pressure Metamorphism and Pliocene Exhumation of the D'Entrecasteaux Islands, Southeastern Papua New Guinea
*B D Monteleone, S L Baldwin, P G Fitzgerald, T A Little, L E Webb
POSTER    [details]
0800 T41C-1212 MCC level 2 Metamorphic Tectonites and Differential Exhumation Reveal 3D Nature of Extension and Lower Crustal Flow in the Active Woodlark Rift, Papua New Guinea
*T A Little, S L Baldwin, P G Fitzgerald, B D Monteleone, K J Peters
POSTER    [details]
0800 T41C-1213 MCC level 2 High Ductile Shear Strains and Strongly Localised Brittle Slip Associated With a Low-Angle Detachment Fault on Misima Island, Woodlark Rift, Papua New Guinea
*K J Peters, T A Little, S L Baldwin, P G Fitzgerald
POSTER    [details]
0800 T41C-1214 MCC level 2 Association between collision, microplate rotation, and back-arc rifting at obliquely convergent margins in the western Pacific: New insights from geodetic data
*L Wallace, R McCaffrey, J Beavan, S Ellis
POSTER    [details]
0800 T41C-1215 MCC level 2 Spatial and Temporal Variations Along the New Zealand Plate Boundary: Decoupling, Delamination, and Localization
*K P Furlong, P J Kamp, R Malservisi
INVITED POSTER    [details]
0800 T41C-1216 MCC level 2 Birth of a Plate Boundary: Detailed thermochronological constraint of Cenozoic Plate Boundary Evolution in the South Island of New Zealand
*G E Batt, M A Cottam, S L Baldwin
POSTER    [details]
0800 T41C-1217 MCC level 2 Influence of Cumulative Boundary-Normal Convergence on Topography and Thrust Fault Development in Oceanic Lithosphere: The Australian-Pacific Plate Boundary South of New Zealand Since 10.9 Ma
*T A Meckel, P Mann, S Mosher, M F Coffin
POSTER    [details]
0800 T41C-1218 MCC level 2 New constraints on the Pleistocene slip rate of the Hope Fault, South Island, New Zealand.
*L S Hall, S Lamb
POSTER    [details]
0800 T41C-1219 MCC level 2 Tear in the subducting slab beneath the southern Mariana Arc: evidence from P-wave tomography
*M S Miller, A Gorbatov, B L Kennett, R J Stern, Z Gvirtzman
POSTER    [details]
0800 T41C-1220 MCC level 2 Bathymetry of Mariana Trench-Arc System and Formation of the Challenger Deep as a Consequence of Weak Plate Coupling
*Z Gvirtzman, R J Stern
POSTER    [details]
0800 T41C-1221 MCC level 2 Along Strike GPS and Seismic Constraints on Extension in the Eastern Central Range, Taiwan
*J R Gourley, T Byrne, F T Wu, Y Chan, S Yu, L Kuo
POSTER    [details]
0800 T41C-1222 MCC level 2 Tectonic Wedging Along the Rear of the Offshore Taiwan Accretionary Prism
*W Chi, D Reed
POSTER    [details]
0800 T41C-1223 MCC level 2 Deformation Pattern of an Accretionary Wedge in the Transition Zone From Subduction to Collision Offshore Southwestern Taiwan
*C Liu, B Deffontaines, C Lu, S Lallemand
POSTER    [details]
0800 T41C-1224 MCC level 2 Changes in Plate Boundary Conditions Along the NW Pacific Rim as Recorded in the Tertiary Mineoka Ophiolite (Central Japan)
Y Ogawa, *Y Dilek
POSTER    [details]
0800 T41C-1225 MCC level 2 Knocker Problem Revisited: Plutonic and Metamorphic Blocks in Mineoka Ophiolite of Oblique Subduction Boundary, Japan
*R Mori, Y Ogawa
POSTER    [details]
0800 T41C-1226 MCC level 2 Structural Analysis of Broken Formation in the Shimanto Accretionary Prism Implies Oblique Subduction Tectonics
*R ENDO, R ANMA
POSTER    [details]
0800 T41C-1227 MCC level 2 Oblique Subduction of the Pacific Plate at the Kuril Trench and Lateral Movement of the Forearc
*A Tanabe, T Tabei
POSTER    [details]
0800 T41C-1228 MCC level 2 Variability in Coastal Neotectonics Along the Kamchatka Subduction Zone
*J Bourgeois, K Pedoja, T Pinegina, V Ponomareva
POSTER    [details]
0800 T41C-1229 MCC level 2 Observations of Seafloor Outcrops in the Oblique Subduction Setting of Adak Canyon: Implications for Understanding the Early History of the Aleutian Island Arc
*G Yogodzinski, D Scholl, B Jicha, C Wyatt, B Singer, P Kelemen
POSTER    [details]
0800 T41C-1230 MCC level 2 Submarine Volcanic Cones in the Central Aleutian Arc: Relationship to Arc Rifting and Oblique Plate Convergence
*J R Reynolds, G Greene, L Krutikov, T L Vallier
POSTER    [details]
0800 T41C-1231 MCC level 2 Crustal structure of transpressional margins based on along strike variations in kinematics and exposed level in strike-slip systems of southern Alaskan
*T L Pavlis
INVITED POSTER    [details]
0800 T41C-1232 MCC level 2 Crustal Behavior in a Strike-Slip-Related, Mid-Crustal Attachment Zone: Evidence From a Down-Plunge Section in the Chugach Metamorphic Complex, Southern Alaska
*L J O'Driscoll, T L Pavlis, E Day
POSTER    [details]
0800 T41C-1233 MCC level 2 Effects of Boundary Conditions and Convergence Geometry on Deformation Style at Oblique Convergent Margins
*S S Haq, D M Davis
POSTER    [details]
0800 T41C-1234 MCC level 2 Oblique Subduction as a Controlling Factor for Stresses and Earthquakes in Subducting Slabs at the Cascadia and Nankai Subduction Zones
*I Wada, K Wang
POSTER    [details]
0800 T41C-1235 MCC level 2 Structural vergence variation and clockwise block rotation in the Cascadia accretionary wedge, offshore central Oregon
*J E Johnson, C Goldfinger, N L Bangs, A M Trehu, J Chevallier
POSTER    [details]
0800 T41C-1236 MCC level 2 Sequential Kinematic Restoration as a Tool for Deciphering Evolving Plate Boundaries: the Western North America-Pacific Plate Boundary System
*N McQuarrie
POSTER    [details]
0800 T41C-1237 MCC level 2 Range Front Faulting and Ancestral Cascades Arc Magmatism in the Central Sierra Nevada at 10 Ma: Onset of Basin and Range Extension or Sierran Root Delamination?
*D H Rood, C J Busby, K Putirka, P Gans
POSTER    [details]
0800 T41C-1238 MCC level 2 Geodynamics Of Mid-Tertiary Extensional Phase In Southwest Texas And Relationship With The Rio Bravo Fault
*X T Le Pichon, C RANGIN, N Flotte, L Husson, P Henry
POSTER    [details]
0800 T41C-1239 MCC level 2 Basement Control of Fault Orientation and Style of Deformation Along the Active Strike-Slip Boundary of the Inner Southern California Borderland, Gulf of Santa Catalina
*J E Conrad, H F Ryan, R W Sliter
POSTER    [details]
0800 T41C-1240 MCC level 2 Subsidence and Strike-slip Tectonism of the Upper Continental Slope off Manzanillo, Mexico
*W L Bandy, F Michaud, J Bourgois, T Calmus, J Dyment, C A Mortera-Gutierrez, J Ortega-Ramirez, B Pontoise, J Royer, B Sichler, M Sosson
POSTER    [details]
0800 T41C-1241 MCC level 2 Varying Rates and Modes of Subduction Erosion Along the Peruvian Margin
*N Kukowski, A Hampel, A Krabbenhoeft, J Bialas
POSTER    [details]
0800 T41C-1242 MCC level 2 Thermochronologic and Sedimentologic Evidence for Variations in Exhumation of the Cordillera Blanca Detachment Fault System, Peru
*B K Horton, M K Giovanni, B McNulty, M Grove
POSTER    [details]
0800 T41C-1243 MCC level 2 Along-strike Variations of Subduction Parameters at the Chilean Plate Boundary
*A Hoffmann-Rothe, N Kukowski, O Oncken
POSTER    [details]
0800 T41C-1244 MCC level 2 West Antarctica record of oblique convergence along the Cretaceous proto-Pacific margin of Gondwana
*C S Siddoway
POSTER    [details]


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