Session Information

2007 Fall Meeting

Tectonophysics

 

Tuesday Afternoon 1

Time Session Location Title
1340 T23B MS Exh Hall B Faults in the Ocean Crust: Perspectives From Geology and Geophysics II Posters
(joint with OS)
Presiding: N W Hayman, Institute for Geophysics, University of Texas at Austin; D Bohnenstiehl, North Carolina State University
   [Abstracts]
1340 T23B-1407 MS Exh Hall B Hydrothermal Circulation across the Axis of (Slow-Spreading) Mid-Ocean Ridges: the Role of Faults and Variations in Lithospheric thickness.
*F J FONTAINE, M Cannat, J Escartin
POSTER    [details]
1340 T23B-1408 MS Exh Hall B Three-dimensional Geometry of Magma Chamber Roof and Faults from 3D Seismic Reflection Data at the Lucky Strike Volcano, Mid-Atlantic Ridge
*V Combier, T Seher, S C Singh, W Crawford, M Cannat, J Escartin, H Carton
POSTER    [details]
1340 T23B-1409 MS Exh Hall B Ocean deformation processes at the Caribbean-North America-South America triple junction: Initial results of the 2007 ANTIPLAC marine survey
F Benard, *E Deville, E Le Drezen, B Loubrieu, L Maltese, M Patriat, W Roest, E Thereau, M Umber, R Vially
POSTER    [details]
1340 T23B-1410 MS Exh Hall B Quantifying the Role of Active Detachment Faulting in Lithospheric Accretion Along Slow–Spreading Ridges (MAR 12-35°N)
J J Escartín, *D K Smith, H Schouten, J Cannat
INVITED POSTER    [details]
1340 T23B-1411 MS Exh Hall B Models of Deformation of Uppermost Oceanic Lithosphere: Comparison of Crustal Flexure in the Blönduós Area, Northern Iceland, and Structure of East Pacific Rise Crust at Hess Deep
*A J Horst, J A Karson, R J Varga, J S Gee
POSTER    [details]
1340 T23B-1412 MS Exh Hall B Cemented Mounds Perched on the Kane Megamullion Detachment Surface: A New Manifestation of Hydrothermal Venting?
*B E Tucholke, H J Dick, M A Tivey, S E Humphris
POSTER    [details]
1340 T23B-1413 MS Exh Hall B High-resolution 3D models of mid-ocean ridge hydrothermal systems: The relative importance of axial versus cross-axial flow.
*D Coumou, T Driesner, C A Heinrich, S Geiger
POSTER    [details]
1340 T23B-1414 MS Exh Hall B Fault-controlled hydrothermal fluid flow at the EPR.
*A K Barker, K M Gillis, L A Coogan, N W Hayman, D Weis
POSTER    [details]
1340 T23B-1415 MS Exh Hall B Faults of subaxial origin exposed in the Hess and Pito Deep Rift walls: implications for hydrothermal systems and seismicity of axial regions.
*N W Hayman, J A Karson
POSTER    [details]
1340 T23B-1416 MS Exh Hall B Spatial and temporal patterns of microearthquake frequency-magnitude distributions (b-values) within the axial region of the East Pacific Rise near 9-50 N
*D R Bohnenstiehl, F Waldhauser, M Tolstoy
POSTER    [details]
1340 T23B-1417 MS Exh Hall B Long-term Seismicity Comparisons from Oceanic Transforms Bounded by Slow, Intermediate, and Fast Mid-ocean Ridge Spreading Segments
*J H Haxel, R P Dziak, H Matsumoto, M J Fowler, T K Lau
POSTER    [details]
1340 T23B-1418 MS Exh Hall B Microseismicity in the Lau Basin from T-phases recorded by the LABATTS ocean bottom seismograph experiment
*J A Conder, D A Wiens, S Heath
POSTER    [details]
1340 T23B-1419 MS Exh Hall B Ocean bottom seismographic study on the 2005 off-Sanriku intralate earthquake (M7.1) occurred in the outer rise of the Japan Trench
*R Hino, Y Ito, Y Yamamoto, K Suzuki, H Tsushima, S Suzuki, M Miyashita, T Tomori, M Arizono, G Tange
POSTER    [details]
1340 T23B-1420 MS Exh Hall B The January 13, 2007, Kuril Islands Outer Rise Earthquake
*J Polet, H K Thio
POSTER    [details]
1340 T23B-1421 MS Exh Hall B Hypocenter depths and focal mechanisms of trench-outer rise earthquakes from a local seismic network
*M Lefeldt, I Grevemeyer, M Ivandic, J Gossler, J Bialas
POSTER    [details]
1340 T23B-1422 MS Exh Hall B Intraplate Deformation Adjacent to the Macquarie Ridge South of New Zealand - The Tectonic Evolution of a Complex Plate Boundary
*G P Hayes, K P Furlong
POSTER    [details]
1340 T23B-1423 MS Exh Hall B Sediment Gravity Flows in a Mid-Ocean Ridge Environment and Their Relationship to Spreading Related Faults, Macquarie Island
*R A Portner, N R Daczko, J A Dickinson
POSTER    [details]
1340 T23B-1424 MS Exh Hall B Internal Structure of the Extinct Skagi-Hunafloi Rift Zone and Implications for Magmatic Construction
*D L Siler, J A Karson, R J Varga, A J Horst
POSTER    [details]
1340 T23B-1425 MS Exh Hall B Ocean crust deformation at the North America-South America plate boundary: Results of the 2007 ANTIPLAC marine survey
M Patriat, F Benard, *E Deville, E Le Drezen, B Loubrieu, L Maltese, W Roest, E Thereau, M Umber, R Vially
POSTER    [details]


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