Zobrazeno 1 - 10
of 104
pro vyhledávání: '"Robert S. Detrick"'
Autor:
Amanda Markee, John A. Orcutt, David Bercovici, Erik H. Hauri, Robert S. Detrick, Cecily J. Wolfe, Gabi Laske, John A. Collins, Sean C. Solomon
Publikováno v:
Geophysical Journal International. 187:1725-1742
Author Posting. © The Author(s), 2011. This article is posted here by permission of John Wiley & Sons for personal use, not for redistribution. The definitive version was published in Geophysical Journal International 187 (2011): 1725–1742, doi:10
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d1eb1d7f0c437deaa74cc6ebacc789ff
https://doi.org/10.1111/j.1365-246x.2011.05238.x
https://doi.org/10.1111/j.1365-246x.2011.05238.x
Autor:
David Bercovici, Erik H. Hauri, John A. Orcutt, Robert S. Detrick, Gabi Laske, Sean C. Solomon, John A. Collins, Cecily J. Wolfe
Publikováno v:
Earth and Planetary Science Letters. 303:267-280
Three-dimensional images of P -wave velocity structure beneath the Hawaiian Islands, obtained from a network of seafloor and land seismometers, show an upper-mantle low-velocity anomaly that is elongated in the direction of the island chain and surro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d9ed052640dccf8d1d0f60bcf7e1efe0
https://doi.org/10.1016/j.epsl.2011.01.004
https://doi.org/10.1016/j.epsl.2011.01.004
Autor:
J. Pablo Canales, Graham M. Kent, Suzanne M. Carbotte, Robert S. Detrick, Mladen R. Nedimović
Publikováno v:
Nature. 460:89-93
The style of accretion of the lower oceanic crust at mid-ocean ridges is disputed, with some models proposing that the lower oceanic crust is accreted from melt sills intruded at multiple levels within the lower crust. Until now, however, seismic ima
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::080a7177d2dd13dfa4cbd91fd3e7e1c0
https://doi.org/10.1038/nature08095
https://doi.org/10.1038/nature08095
Autor:
Robert S. Detrick, Aibing Li
Publikováno v:
Earth and Planetary Science Letters. 241:901-912
We have constrained the shear-wave structure of crust and upper mantle beneath Iceland by analyzing fundamental mode Rayleigh waves recorded at the ICEMELT and HOTSPOT seismic stations in Iceland. The crust varies in thickness from 20 to 28 km in wes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9dcee1a12eb61c20e32fa4024b135a7a
https://doi.org/10.1016/j.epsl.2005.10.031
https://doi.org/10.1016/j.epsl.2005.10.031
Autor:
John B. Diebold, Alistair J. Harding, Michael Tischer, J. Pablo Canales, Jeffrey M. Babcock, Mladen R. Nedimović, Graham M. Kent, Suzanne M. Carbotte, Robert S. Detrick
Publikováno v:
Nature. 436:1149-1152
The Earth's oceanic crust crystallizes from magmatic systems generated at mid-ocean ridges. Whereas a single magma body residing within the mid-crust is thought to be responsible for the generation of the upper oceanic crust, it remains unclear if th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d9aed344e6a81d1c1822427128da03b4
https://doi.org/10.1038/nature03944
https://doi.org/10.1038/nature03944
Publikováno v:
Earth and Planetary Science Letters. 217:331-347
Studies along the Mid-Atlantic Ridge (MAR) and East Pacific Rise (EPR) show that seamount abundance is a strong function of spreading rate. At the MAR, small axial seamounts are a dominant morphologic feature of the inner valley floor, while at the E
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8996ec15d0b263901ede7e90052c3dc4
https://doi.org/10.1016/s0012-821x(03)00611-3
https://doi.org/10.1016/s0012-821x(03)00611-3
Autor:
Aibing Li, Robert S. Detrick
Publikováno v:
Earth and Planetary Science Letters. 214:153-165
We have determined the pattern of azimuthal anisotropy beneath Iceland from shear-wave splitting and Rayleigh wave tomography using seismic data recorded during the ICEMELT and HOTSPOT experiments. The fast directions of shear-wave splitting are roug
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a9297f31c5b94057ed5d33f70e299533
https://doi.org/10.1016/s0012-821x(03)00382-0
https://doi.org/10.1016/s0012-821x(03)00382-0
Publikováno v:
Geophysical Journal International. 152:766-794
Summary We have simultaneously inverted seismic refraction and wide-angle Moho reflection traveltimes for the 2-D crustal thickness and velocity structure of 150–300 kyr old crust along the East Pacific Rise (EPR) between the Siqueiros and Clippert
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fbf151495155c807bd034b108c15517f
https://doi.org/10.1046/j.1365-246x.2003.01885.x
https://doi.org/10.1046/j.1365-246x.2003.01885.x
Autor:
B. Cushman, David W. Graham, Juan Pablo Canales, J. J. Mahoney, Mark D. Behn, John M. Sinton, Jacqueline Eaby Dixon, Garrett Ito, T. Blacic, Robert S. Detrick
Publikováno v:
Geochemistry, Geophysics, Geosystems. 3:1-14
[1] As the Galapagos hot spot is approached from the west along the Galapagos Spreading Center there are systematic increases in crustal thickness and in the K/Ti, Nb/Zr, 3He/4He, H2O, and Na2O content of lavas recovered from the spreading axis. Thes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c49876db2935d5d33276d883c5b0013c
https://doi.org/10.1029/2002gc000350
https://doi.org/10.1029/2002gc000350
Publikováno v:
Earth and Planetary Science Letters. 203:311-327
Wide-angle refraction and multichannel reflection seismic data show that oceanic crust along the Galapagos Spreading Center (GSC) between 97‡W and 91‡25PW thickens by 2.3 km as the Galapagos plume is approached from the west. This crustal thicken
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::200201f58588fdd1707a7ac591039fa2
https://doi.org/10.1016/s0012-821x(02)00843-9
https://doi.org/10.1016/s0012-821x(02)00843-9