georefid:1995-026841georefid:1995-026835SEDIS Publication Catalogueana.macario@awi.dehttp://sedis.iodp.org/pub-catalogue/informationpointOfContact2011-06-23T00:00:00Zhttp://sedis.iodp.org/pub-catalogue/index.php?id=10.2973/odp.proc.sr.139.212.1994<gco:CharacterString>Petrology of igneous rocks at Middle Valley, Juan de Fuca Ridge</gco:CharacterString>1994-01-01publicationgeorefid:1995-026841doi:10.2973/odp.proc.sr.139.212.1994Stakes, Debra S.Monterey Bay Aquarium Research Institute, Pacific Grove, CA, United StatesauthorFranklin, James M.Geological Survey of Canada, CanadaauthorTexas A & M University, Ocean Drilling Program, College Station, TX, United StatespublisherdocumentDigitalIn: 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, 199113979-102completedGeochemistry of rocks, soils, and sedimentsIgneous and metamorphic petrologybasaltschemical compositionEast Pacificfeldspar groupframework silicateshydrothermal conditionsigneous rocksintrusionsisotope ratiosisotopesJuan de Fuca RidgeLeg 139mafic compositionmajor elementsmassive depositsmassive sulfide depositsmid-ocean ridge basaltsmid-ocean ridgesMiddle ValleynesosilicatesNorth PacificNortheast PacificO-18/O-16Ocean Drilling Programocean floorsolivineolivine grouporthosilicatesoxygenPacific Oceanpetrologyphenocrystsplagioclasesilicatessillsstable isotopestrace elementsvolcanic rocksurn:org.iodp:exp:139urnlargerWorkCitationcampaignEnglishgeoscientificInformation-128.4250-128.381548.260048.2730application/pdfunknownSEDIS Publication Catalogueana.macario@awi.dehttp://sedis.iodp.org/pub-catalogue/informationpointOfContacthttp://www-odp.tamu.edu/publications/139_SR/VOLUME/CHAPTERS/sr139_06.pdfdownload