georefid:2009-063035SEDIS 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.307.205.2009<gco:CharacterString>Data report; Geochemical and microbial biomarker investigations of sedimentary successions from the Belgica carbonate mound province in the Porcupine Basin, offshore Ireland</gco:CharacterString>2009-01-01publicationgeorefid:2009-063035doi:10.2204/iodp.proc.307.205.2009Mangelsdorf, KaiGeoForschungsZentrum Potsdam, Potsdam, Federal Republic of GermanyauthorZink, Klaus G.Hiroshima Univesity, Japanauthordi Primio, RolandoLamont-Doherty Earth Observatory, United StatesauthorHorsfield, BrianJapan Agency of Marine-Earth Science and Technology, JapanauthorIODP Management International, Washington, DC, United StatespublisherdocumentDigitalIn: Ferdelman, Timothy, Kano, Akihiro, Williams, Trevor, Gaillot, Philippe, Abe, Kohei, Andres, Miriam S., Bjerager, Morten, Browning, Emily L., Cragg, Barry A., de Mol, Ben, Foubert, Anneleen, Frank, Tracy D., Fuwa, Yuji, Gharib, Jamshid J., Gregg, Jay M., Huvenne, Veerle Ann Ida, Leonide, Philippe, Li Xianghui, Mangelsdorf, Kai, Novosel, Ivana, Sakai, Saburo, Samarkin, Vladimir A., Sasaki, Keiichi, Spivack, Arthur J., Takashima, Chizuru, Tanaka, Akiko, Titschack, Juergen, Proceedings of the Integrated Ocean Drilling Program; modern carbonate mounds; Porcupine drilling; Expedition 307 of the riserless drilling platform Dublin, Ireland, to Mobile, Alabama; Sites U1316-U1318; 25 April-30 May 2005307This report contains a compilation of geochemical (long-chain n-alkanes) and microbial biomarkers (hopanoids and phospholipids), elemental parameters (total organic carbon [TOC] content and bulk carbon isotope data), gas composition data (methane, ethane, propane, n-butane, and iso-butane), and methane carbon and hydrogen isotope data from sediment samples of Sites U1316, U1317, and U1318 drilled during Integrated Ocean Drilling Program Expedition 307 in the Belgica carbonate mound province (Porcupine Basin, offshore Ireland). At the mound site (U1317), we detected the highest concentrations of microbial biomarkers in the sediments below the mound base. At the upslope site (U1318), microbial biomarkers show high abundances in lithostratigraphic Subunits 1B and 1C, which are also characterized by high TOC contents. Methane, ethane, and propane concentrations are low in the sediments of the mound section (Site U1317) but increase with increasing depth below the mound base. Methane carbon isotope data range between -63.9 ppm and -64.5 ppm and hydrogen isotope data range between -148 ppm and -163 ppm. Gas wetness data plot in the mixed gas zone between thermogenic and biogenic gas.completedIsotope geochemistryOceanographyaliphatic hydrocarbonsalkanesaromatic hydrocarbonsAtlantic OceanBelgica Moundsbiogenic processesbiomarkersboreholesbutaneC-13/C-12carbonchemostratigraphyconcentrationcontinental margincoresethaneEuropeExpedition 307fatty acidsgeochemistryhopanoidshydrocarbonsIntegrated Ocean Drilling ProgramIODP Site 1316IODP Site 1317IODP Site 1318Irelandisotope ratiosisotopeslipidsmarine sedimentsmethanemoundsNorth AtlanticNortheast Atlanticorganic acidsorganic compoundsPorcupine BasinPorcupine Seabightpropanesedimentsstable isotopestotal organic carbontriterpanesWestern Europeurn:org.iodp:exp:307urnlargerWorkCitationcampaignurn:org.iodp:exp:307:site:U1316urnlargerWorkCitationstudyurn:org.iodp:exp:307urnlargerWorkCitationcampaignurn:org.iodp:exp:307:site:U1317urnlargerWorkCitationstudyurn:org.iodp:exp:307urnlargerWorkCitationcampaignurn:org.iodp:exp:307:site:U1318urnlargerWorkCitationstudyurn:org.iodp:exp:307urnlargerWorkCitationcampaignEnglishgeoscientificInformation-11.4400-11.330051.230051.2600application/pdfunknownSEDIS Publication Catalogueana.macario@awi.dehttp://sedis.iodp.org/pub-catalogue/informationpointOfContacthttp://publications.iodp.org/proceedings/307/ERR/CHAPTERS/307_205.PDFdownload