georefid:2004-067462georefid:2004-067461SEDIS Publication Catalogue

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http://sedis.iodp.org/pub-catalogue/informationpointOfContact2011-06-23T00:00:00Zhttp://sedis.iodp.org/pub-catalogue/index.php?id=10.2973/odp.proc.ir.209.101.20042004-01-01publicationgeorefid:2004-067462doi:10.2973/odp.proc.ir.209.101.2004Kelemen, Peter B.Woods Hole Oceanographic Institution, Department of Geology and Geophysics, Woods Hole, MA, United StatesauthorKikawa, EiichiJapan Marine Science and Technology Center, JapanauthorMiller, D. JayOcean Drilling Program, United StatesauthorAbe, NatsueUniversity of Houston, United StatesauthorBach, WolfgangBritish Geological Survey, United KingdomauthorCarlson, Richard L.University of Wyoming, United StatesauthorCasey, John F.Lamont-Doherty Earth Observatory, United StatesauthorChambers, Lynne M.Australian National University, AustraliaauthorCheadle, MichaelUniversitat de Barcelona, SpainauthorCipriani, AnnaUniversidad de Granada, SpainauthorDick, Henry J. B.Scripps Institute of Oceanography, United StatesauthorFaul, UlrichUniversite de Montpellier II, FranceauthorGarces, MiguelOregon State University, United StatesauthorGarrido, CarlosU. S. Geological Survey, United StatesauthorGee, Jeffrey S.Open University, United KingdomauthorGodard, Marguerite M.Universitaet Bonn, Federal Republic of GermanyauthorGraham, David W.GeoForschungsZentrum Potsdam, Federal Republic of GermanyauthorGriffin, Dale W.Institut de Physique du Globe de Paris, FranceauthorHarvey, JasonNiigata University, JapanauthorIldefonse, BenoitJapan Marine Science and Technology Center, JapanauthorIturrino, Gerardo J.Ocean Drilling Program, United StatesauthorJosef, JenniferUniversity of Houston, United StatesauthorMeurer, William P.British Geological Survey, United KingdomauthorPaulick, HolgerUniversity of Wyoming, United StatesauthorRosner, MartinLamont-Doherty Earth Observatory, United StatesauthorSchroeder, TimothyAustralian National University, AustraliaauthorSeyler, MoniqueUniversitat de Barcelona, SpainauthorTakazawa, EiichiUniversidad de Granada, SpainauthorTexas A&M University, Ocean Drilling Program, College Station, TX, United StatespublisherdocumentDigitalIn: Kelemen, Peter B., Kikawa, Eiichi, Miller, D. Jay, Abe, Natsue, Bach, Wolfgang, Carlson, Richard L., Casey, John F., Chambers, Lynne M., Cheadle, Michael, Cipriani, Anna, Dick, Henry J. B., Faul, Ulrich, Garces, Miguel, Garrido, Carlos, Gee, Jeffrey S., Godard, Marguerite M., Graham, David W., Griffin, Dale W., Harvey, Jason, Ildefonse, Benoit, Iturrino, Gerardo J., Josef, Jennifer, Meurer, William P., Paulick, Holger, Rosner, Martin, Schroeder, Timothy, Seyler, Monique, Takazawa, Eiichi, Peters, Lorri L. (editor), Proceedings of the Ocean Drilling Program; initial reports; drilling mantle peridotite along the Mid-Atlantic Ridge from 14 degrees to 16 degrees N; covering Leg 209 of the cruises of the drilling vessel JOIDES Resolution; Rio de Janeiro, Brazil, to St. George, Bermuda; sites 1268-1275, 6 May-6 July 2003209Leg 209 was devoted to drilling mantle peridotites and associated gabbroic rocks along the Mid-Atlantic Ridge from 14 degrees to 16 degrees N. This area was identified at the 1996 Workshop on Oceanic Lithosphere and Scientific Drilling into the 21st Century (OL Workshop) as the ideal region for drilling of a strike line of short holes to sample the upper mantle in a "magma-starved" portion of a slow-spreading ridge (spreading rate = approximately 25 km/m.y.). In this area, igneous crust is locally absent and the structure and composition of the mantle can be determined at sites more than approximately 100 km apart along strike. A central paradigm of Ridge Interdisciplinary Global Experiments (RIDGE) studies is the hypothesis that mantle flow, or melt extraction,or both, are focused in three dimensions toward the centers of magmatic ridge segments, at least at slow-spreading ridges such as the Mid-Atlantic Ridge......completedIgneous and metamorphic petrologyAtlantic Oceancoresgabbrosgeochemistryhydrothermal alterationigneous rocksintrusionsLeg 209mantlemetasomatismMid-Atlantic RidgeNorth AtlanticOcean Drilling Programocean floorsperidotitesplutonic rocksplutonssea-floor spreadingultramaficsurn:org.iodp:exp:209urnlargerWorkCitationcampaignEnglishgeoscientificInformation-47.3000-44.300014.000016.0000Also available on CD-ROM in PDF format and on the Web in PDF or HTMLapplication/pdfunknownSEDIS Publication Catalogue

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