Session Information

2007 Fall Meeting

Tectonophysics

 

Friday Afternoon 1

Time Session Location Title
1340 T53B MS Exh Hall B The Generation of Oceanic Lithospheric in Areas of Low Effusive Magmatism: Where Has All the Crust Gone? III Posters
(joint with OS, V)
Presiding: D K Blackman, Scripps Institution of Oceanography, University of California, San Diego
   [Abstracts]
1340 T53B-1293 MS Exh Hall B What is an Oceanic Core Complex?
*T Schroeder, M J Cheadle
POSTER    [details]
1340 T53B-1294 MS Exh Hall B Dikes Intrusions and the Formation of Mid-Ocean Ridge Faults
*R Qin, W R Buck
POSTER    [details]
1340 T53B-1295 MS Exh Hall B Evolution of oceanic core complex domes and corrugations
*J Cann, J Escartin, D Smith, H Schouten
POSTER    [details]
1340 T53B-1296 MS Exh Hall B The use of Mid-Ocean Ridge Basalts to Infer Subsurface Processes Along Slow and Ultraslow Spreading Ridges: a Cautionary Tale
*C Lissenberg, H J Dick, C Mével
POSTER    [details]
1340 T53B-1297 MS Exh Hall B Geochemistry of a long in-situ section of intrusive slow-spread crust: Results from IODP Site U1309 (Atlantis Massif, 30°N Mid-Atlantic-Ridge)
*M Godard, M Abratis, S Awaji, D Brunelli, D Christie, H Hansen, E Hellebrand, K Johnson, J Maeda, T Yamasaki, Y Kato
POSTER    [details]
1340 T53B-1298 MS Exh Hall B 'Hydromagmatic' epidote in in-situ deep oceanic diorites from IODP Hole U1309D, Atlantis Massif, Mid-Atlantic Ridge, 30°N
*T Yamasaki, J Maeda
POSTER    [details]
1340 T53B-1299 MS Exh Hall B Evolved Melt Migration in Primitive Lower Crustal Gabbros at IODP Site U1309, 30N, Mid-Atlantic Ridge
*E Hellebrand, G Suhr, I Scientific Parties
POSTER    [details]
1340 T53B-1300 MS Exh Hall B Origin of Olivine-Rich Troctolites From IODP Hole U1309D in the Atlantis Massif (Mid-Atlantic Ridge) : Petrostructural and Geochemical Study
M Drouin, M Godard, *B Ildefonse
POSTER    [details]
1340 T53B-1301 MS Exh Hall B Comparison of Analytical Results from MIR Spectroscopy, Micro-Raman Spectrography, and Petrographic Examination of Serpentinized Samples from the Atlantis Massif: IODP Expedition 304/305, Hole U1309D
*P Fryer, V E Hamilton, S K Sharma, P V Zinin, I Shipboard Scientific Party
POSTER    [details]
1340 T53B-1302 MS Exh Hall B Strontium and Neodymium Isotope Systematics of Plutonic Rocks From the Atlantis Massif, Mid-Atlantic Ridge
*H Hansen, R B Pedersen
POSTER    [details]
1340 T53B-1303 MS Exh Hall B Compressional-Wave Velocities of Discrete Samples at In-Situ Pressures From IODP Hole U1309D
*S Willson, A C Harris, R L Carlson, D K Blackman
POSTER    [details]
1340 T53B-1304 MS Exh Hall B Shallow seismic structure of the Kane core complex, Mid-Atlantic Ridge 23°30'N
*M Xu, J Canales, B Tucholke, D Dubois
POSTER    [details]
1340 T53B-1305 MS Exh Hall B Geometry of a Polarity Reversal Boundary in Lower Crust and Upper Mantle at Kane Megamullion
C M Williams, *M A Tivey, M D Behn, H J Dick, B E Tucholke
POSTER    [details]
1340 T53B-1306 MS Exh Hall B Further Geological Sampling Around the Rainbow Hydrothermal Site, Mid-Atlantic Ridge
*B Ildefonse, M Andréani, E Hoisé, V Ballu, J Escartin, J Dyment, F Gaill, Y Fouquet
POSTER    [details]
1340 T53B-1307 MS Exh Hall B Deep-Towed Sidescan Sonar Studies of Amagmatic Spreading Centres: the Mid-Atlantic Ridge at 13N
*C Mallows, R C Searle, J S Party
POSTER    [details]
1340 T53B-1308 MS Exh Hall B Mid-Atlantic Ridge at 13-14N: Evidence of Unstable Seafloor Spreading Processes From Deep-Towed Magnetic Measurements
R Searle, *C Mallows, F Cipcigan, J S Party
POSTER    [details]
1340 T53B-1309 MS Exh Hall B Fluid flow at active oceanic core complexes, 13°N Mid-Atlantic Ridge
*B Murton, S Unsworth, M Harris, C MacLeod, R Searle, J Casey, K Achenbach, C Mallows
POSTER    [details]
1340 T53B-1310 MS Exh Hall B High Resolution Mapping of the Ashadze and Logachev Hydrothermal Fields, Mid Atlantic Ridge 13-15°N.
*H Ondreas, M Cannat, G Cherkashov, Y Fouquet, A Normand, Serpentine Scientific Party
POSTER    [details]
1340 T53B-1311 MS Exh Hall B Magma Starvation, Extensive Development of Oceanic Core Complexes, and Evidence of High Degrees of Melting in a Region of Low Magmatic Production on the Mid-Atlantic Ridge at 13¡ã-14¡ãN
*J F Casey, R Searle, C MacLeod, B Murton, J Scientific Party
POSTER    [details]
1340 T53B-1312 MS Exh Hall B Trace Element Study of MORB Glasses from 14¡ã-16¡ãN along Mid-Atlantic Ridge by LA-ICP-MS
*C A Barzoi, J F Casey, Y Gao, T Lapen
POSTER    [details]
1340 T53B-1313 MS Exh Hall B Hydrothermal plume anomalies recorded during a 2007 Chinese cruise to the Indian Ocean
*T Wang, Y J Chen, C Tao, X Han, E Baker
POSTER    [details]
1340 T53B-1314 MS Exh Hall B IODP site survey for drilling Godzilla Mullion: preliminary report of R/V Hakuho KH07-2 Leg 2 & 4 cruise
*Y Ohara, K Okino, J E Snow, K Science Party
POSTER    [details]
1340 T53B-1315 MS Exh Hall B Boron in mid-Ocean Ridge Mantle Rocks
*S E Sarmiento, J E Snow, C A Lee, E Hellebrand, A Von der Handt
POSTER    [details]
1340 T53B-1316 MS Exh Hall B Cooling Rates of Mantle Peridotites Estimated from Lithophile Trace Element Diffusion in Orthopyroxene
*A von der Handt, E Hellebrand, J E Snow
POSTER    [details]
1340 T53B-1317 MS Exh Hall B The Generation of Oceanic Lithosphere in an Embryonic Oceanic Crust : the Example of the Chenaillet Ophiolite in the Western Alps
E Masini, *G Manatschal, O Muntener
POSTER    [details]
1340 T53B-1318 MS Exh Hall B Oblique, ultra-slow Australian-Antarctic spreading mechanism explains lateral differences in transitional crust
J Whittaker, *R D Müller, A Goncharov
POSTER    [details]


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