georefid:2009-038473SEDIS Publication Catalogueana.macario@awi.dehttp://sedis.iodp.org/pub-catalogue/informationpointOfContact2011-06-23T00:00:00Zhttp://sedis.iodp.org/pub-catalogue/index.php?id=10.2204/iodp.proc.311.204.2009<gco:CharacterString>Data report; Bulk carbonate content of sediments and mineralogy of authigenic carbonates along an east-west transect in the northern Cascadia margin, IODP Expedition 311</gco:CharacterString>2009-01-01publicationgeorefid:2009-038473doi:10.2204/iodp.proc.311.204.2009Blanc-Valleron, Marie-MadeleineMuseum National d'Histoire Naturelle, Departement Histoire de la Terre-Geologie, Paris, FranceauthorPierre, CatherineU. S. Geological Survey, United StatesauthorBartier, DanieleIntegrated Ocean Drilling Program, United StatesauthorRouchy, Jean-MarieLamont-Doherty Earth Observatory, United StatesauthorIODP Management International, Washington, DC, United StatespublisherdocumentDigitalIn: Riedel, Michael, Collett, Timothy S., Malone, Mitchell J., Guerin, Gilles, Akiba, Fumio, Blanc-Valleron, Marie-Madeleine, Ellis, Michelle, Hashimoto, Yoshitaka, Heuer, Verena, Higashi, Yosuke, Holland, Melanie, Jackson, Peter D., Kaneko, Masanori, Kastner, Miriam, Kim, Ji-Hoon, Kitajima, Hiroko, Long, Philip E., Malinverno, Alberto, Myers, Greg, Palekar, Leena D., Pohlman, John, Schultheiss, Peter, Teichert, Barbara, Torres, Marta E., Trehu, Anne M., Wang Jiasheng, Wortmann, Ulrich G., Yoshioka, Hideyoshi, Proceedings of the Integrated Ocean Drilling Program; Cascadia margin gas hydrates; Expedition 311 of the riserless drilling platform; Balboa, Panama, to Victoria, British Columbia (Canada); Sites U1325-U1329, 28 August-28 October 2005311Carbonate content and mineralogical composition of sediment samples from Integrated Ocean Drilling Program Sites U1325-U1329 in the northern Cascadia margin were determined. The results document their low carbonate content (average 2-3 wt%), with decreasing values with distance to the shoreline. Carbonate content and carbonate mineralogy (calcite, dolomite, aragonite, siderite, and rhodochrosite) of 85 authigenic carbonate samples were also determined.completedStratigraphySedimentary petrologyaragoniteauthigenic mineralsboreholescalcitecarbonatesCascadia subduction zoneCenozoiccoresdolomiteEast PacificExpedition 311gas hydratesIntegrated Ocean Drilling ProgramIODP Site 1325IODP Site 1326IODP Site 1327IODP Site 1328IODP Site 1329lithostratigraphymarine sedimentsmineral compositionNorth PacificNortheast Pacificnorthern Cascadia subduction zonePacific OceanQuaternaryrhodochrositesedimentssideritespatial variationsTertiaryX-ray diffraction dataurn:org.iodp:exp:311urnlargerWorkCitationcampaignurn:org.iodp:exp:311:site:U1325urnlargerWorkCitationstudyurn:org.iodp:exp:311urnlargerWorkCitationcampaignurn:org.iodp:exp:311:site:U1326urnlargerWorkCitationstudyurn:org.iodp:exp:311urnlargerWorkCitationcampaignurn:org.iodp:exp:311:site:U1327urnlargerWorkCitationstudyurn:org.iodp:exp:311urnlargerWorkCitationcampaignurn:org.iodp:exp:311:site:U1328urnlargerWorkCitationstudyurn:org.iodp:exp:311urnlargerWorkCitationcampaignurn:org.iodp:exp:311:site:U1329urnlargerWorkCitationstudyurn:org.iodp:exp:311urnlargerWorkCitationcampaignEnglishgeoscientificInformation-127.0400-126.400048.370048.4800application/pdfunknownSEDIS Publication Catalogueana.macario@awi.dehttp://sedis.iodp.org/pub-catalogue/informationpointOfContacthttp://publications.iodp.org/proceedings/311/ERR/CHAPTERS/311_204.PDFdownload