Hallenborg, Eric et al. (2003): Seismic structure of 15 Ma oceanic crust formed at an ultrafast spreading East Pacific Rise; evidence for kilometer-scale fracturing from dipping reflectors

Leg/Site/Hole:
ODP 138
ODP 138 844
Identifier:
2005-011086
georefid

10.1029/2003JB002400
doi

Creator:
Hallenborg, Eric
University of California at San Diego, Cecil H. and Ida M. Green Institute of Geophysics and Planetary Physics, La Jolla, CA, United States
author

Harding, Alistair J.
author

Kent, Graham M.
author

Wilson, Douglas S.
author

Identification:
Seismic structure of 15 Ma oceanic crust formed at an ultrafast spreading East Pacific Rise; evidence for kilometer-scale fracturing from dipping reflectors
2003
Journal of Geophysical Research
American Geophysical Union, Washington, DC, United States
108
B11
English
Coverage:Geographic coordinates:
North:7.5517
West:-90.2851East: -90.2850
South:7.5516

Solid-earth geophysics; Applied geophysics; bathymetry; Cocos Plate; crust; dikes; East Pacific; East Pacific Rise; Equatorial Pacific; faults; fractures; gabbros; geophysical methods; geophysical profiles; geophysical surveys; hydrothermal alteration; igneous rocks; intrusions; Leg 138; low-velocity zones; lower crust; magmatism; metasomatism; Ocean Drilling Program; oceanic crust; ODP Site 844; Pacific Ocean; plate tectonics; plutonic rocks; reflection coefficients; reflection methods; sea-floor spreading; seismic methods; seismic profiles; spreading centers; surveys; upper crust;

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