Stakes, Debra S. and Franklin, James M. (1994): Petrology of igneous rocks at Middle Valley, Juan de Fuca Ridge

Leg/Site/Hole:
ODP 139
Identifier:
1995-026841
georefid

10.2973/odp.proc.sr.139.212.1994
doi

Creator:
Stakes, Debra S.
Monterey Bay Aquarium Research Institute, Pacific Grove, CA, United States
author

Franklin, James M.
Geological Survey of Canada, Canada
author

Identification:
Petrology of igneous rocks at Middle Valley, Juan de Fuca Ridge
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
79-102
Coverage:Geographic coordinates:
North:48.2730
West:-128.4250East: -128.3815
South:48.2600

Geochemistry of rocks, soils, and sediments; Igneous and metamorphic petrology; basalts; chemical composition; East Pacific; feldspar group; framework silicates; hydrothermal conditions; igneous rocks; intrusions; isotope ratios; isotopes; Juan de Fuca Ridge; Leg 139; mafic composition; major elements; massive deposits; massive sulfide deposits; mid-ocean ridge basalts; mid-ocean ridges; Middle Valley; nesosilicates; North Pacific; Northeast Pacific; O-18/O-16; Ocean Drilling Program; ocean floors; olivine; olivine group; orthosilicates; oxygen; Pacific Ocean; petrology; phenocrysts; plagioclase; silicates; sills; stable isotopes; trace elements; volcanic rocks;

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