Davis, Earl E. and Fisher, Andrew T. (1994): On the nature and consequences of hydrothermal circulation in the Middle Valley sedimented rift; interferences from geophysical and geochemical observations, Leg 139

Leg/Site/Hole:
ODP 139
Identifier:
1995-026879
georefid

10.2973/odp.proc.sr.139.259.1994
doi

Creator:
Davis, Earl E.
Geological Survey of Canada, Pacific Geoscience Centre, Sidney, BC, Canada
author

Fisher, Andrew T.
Geological Survey of Canada, Canada
author

Identification:
On the nature and consequences of hydrothermal circulation in the Middle Valley sedimented rift; interferences from geophysical and geochemical observations, Leg 139
1994
In: Mottl, Michael J., Davis, Earl E., Fisher, Andrew T., Baker, Paul A., Becker, Keir, Boni, Maria, Boulegue, Jacques J., Brunner, Charlotte A., Duckworth, Rowena C., Franklin, James M., Goodfellow, Wayne D., Groeschel-Becker, Henrike M., Kinoshita, Masataka, Konyukhov, Boris A., Koerner, Ulrike, Krasnov, Sergey G., Langseth, Marcus G., Mao, Shaozhi, Marchig, Vesna, Marumo, Katsumi, Oda, Hirokuni, Rigsby, Catherine A., Simoneit, Bernd R. T., Stakes, Debra S., Villinger, Heinrich W., Wheat, Charles G., Whelan, Jean K., Zierenberg, Robert A., McQuistion, Nancy K. (editor), Dearmont, Lona Haskins (editor), Proceedings of the Ocean Drilling Program, scientific results; Middle Valley, Juan de Fuca Ridge; covering Leg 139 of the cruises of the drilling vessel JOIDES Resolution, San Diego, California, to Victoria, British Columbia, Canada, sites 855-858, 4 July-11 September, 1991
Texas A & M University, Ocean Drilling Program, College Station, TX, United States
139
695-717
Coverage:Geographic coordinates:
North:48.2730
West:-128.4250East: -128.3815
South:48.2600

Oceanography; Applied geophysics; East Pacific; fault scarps; geophysical methods; geophysical profiles; geophysical surveys; hydrothermal alteration; hydrothermal conditions; Juan de Fuca Ridge; Leg 139; massive deposits; massive sulfide deposits; metasomatism; mid-ocean ridges; Middle Valley; mineral resources; North Pacific; Northeast Pacific; Ocean Drilling Program; ocean floors; Pacific Ocean; permeability; pore water; rift zones; SeaMarc; sedimentation; seismic methods; seismic profiles; surveys;

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