georefid:2010-072842SEDIS Publication Catalogueana.macario@awi.dehttp://sedis.iodp.org/pub-catalogue/informationpointOfContact2011-07-06T00:00:00Zhttp://sedis.iodp.org/pub-catalogue/index.php?id=2010-072842<gco:CharacterString>The geochemical and mineralogical evolution of the TAG hydrothermal field, Mid-Atlantic Ridge, 26 degrees N</gco:CharacterString>2000-01-01publicationgeorefid:2010-072842Petersen, SvenauthordocumentHardcopycompletedOceanographyIsotope geochemistryanhydriteAtlantic Oceanblack smokerscoresfluid inclusionsframework silicatesgeochemistrygeothermal systemshydrothermal ventsinclusionsisotope ratiosisotopesmajor elementsmassive depositsmicrothermometryMid-Atlantic Ridgemid-ocean ridgesmodelsNorth AtlanticO-18/O-16Ocean Drilling Programocean floorsoxygenpyritequartzS-34/S-32silica mineralssilicatesstable isotopessubmarine volcanoessulfatessulfidessulfurTAG hydrothermal fieldtrace elementsvolcanoeszoningEnglishgeoscientificInformation-44.4900-44.490026.080026.0800TAG hydrothermal field