Please use this identifier to cite or link to this item: http://hdl.handle.net/2122/3318
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dc.contributor.authorallPompilio, M.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Pisa, Pisa, Italiaen
dc.contributor.authorallKyle, P.; Department of Earth & Environmental Science, N.M. Institute of Mining and Technology, Socorroen
dc.contributor.authorallWilch, T.; Department of Geological Science, Albion College, Albion, United Statesen
dc.contributor.authorallDunbar, N.; New Mexico Bureau of Geology and Mineral Resources, N.M. Institute of Mining and Technology, Socorroen
dc.contributor.authorallANDRILL-MIS Project Science Team; http://www.andrill.org/support/references/appendixc.htmlen
dc.contributor.editorallCooper, A.en
dc.contributor.editorallRaymond, C.en
dc.contributor.editorallISAES Editorial Teamen
dc.date.accessioned2007-12-14T12:02:04Zen
dc.date.available2007-12-14T12:02:04Zen
dc.date.issued2007-08-26en
dc.identifier.urihttp://hdl.handle.net/2122/3318en
dc.description.abstracthe 1285 m thick MIS core offers an invaluable opportunity to obtain a detailed record of volcanism in McMurdo Sound. Volcanic stratigraphy and preliminary petrologic data on volcanic rocks in the AND-1B core are reported here. Remarkable volcanic deposits include: a) a phonolitic pumice layer found at ≈85 mbsf which is not correlated to any known vent onshore; b) a black well sorted volcanic sands succession (132.83 to 146.79 mbsf) interpreted as being derived mainly from subaerial Hawaiian/Strombolian eruptions; c) a thick volcanic succession in the middle part of the core with an interbedded submarine lava flow. The flow may be derived from a nearby (≈4 km) vent on the seafloor according to average length of the lavas with similar composition; d) deeply altered tuffs and minor sandstone below 1220 mbsf. Diagenesis and intense alteration at depths >600 mbsf, hamper the interpretation of magma evolution and provenance.en
dc.description.sponsorshipU.S. Geological Survey and The National Academiesen
dc.language.isoEnglishen
dc.publisher.nameU.S. Geological Survey and The National Academiesen
dc.relation.ispartofInternational Symposium on Antarctic Earth Sciencesen
dc.subjectANDRILLen
dc.subjectvolcanic recorden
dc.titleThe volcanic record in the ANDRILL McMurdo Ice Shelf AND-1B drill coreen
dc.typeExtended abstracten
dc.description.statusPublisheden
dc.subject.INGV04. Solid Earth::04.08. Volcanology::04.08.05. Volcanic rocksen
dc.identifier.doi10.3133/of2007-1047en
dc.description.ConferenceLocationSanta Barbara USAen
dc.description.obiettivoSpecifico3.5. Geologia e storia dei sistemi vulcanicien
dc.description.fulltextopenen
dc.contributor.authorPompilio, M.en
dc.contributor.authorKyle, P.en
dc.contributor.authorWilch, T.en
dc.contributor.authorDunbar, N.en
dc.contributor.authorANDRILL-MIS Project Science Teamen
dc.contributor.departmentIstituto Nazionale di Geofisica e Vulcanologia, Sezione Pisa, Pisa, Italiaen
dc.contributor.departmentDepartment of Earth & Environmental Science, N.M. Institute of Mining and Technology, Socorroen
dc.contributor.departmentDepartment of Geological Science, Albion College, Albion, United Statesen
dc.contributor.departmenthttp://www.andrill.org/support/references/appendixc.htmlen
dc.contributor.editorCooper, A.en
dc.contributor.editorRaymond, C.en
item.openairetypeExtended abstract-
item.cerifentitytypePublications-
item.languageiso639-1en-
item.grantfulltextopen-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.fulltextWith Fulltext-
crisitem.author.deptIstituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione Pisa, Pisa, Italia-
crisitem.author.deptUniv New Mexico-
crisitem.author.deptDepartment of Geological Sciences, Albion College, Albion, Michigan, USA-
crisitem.author.dept0-
crisitem.author.orcid0000-0002-0742-0679-
crisitem.author.parentorgIstituto Nazionale di Geofisica e Vulcanologia-
crisitem.classification.parent04. Solid Earth-
crisitem.department.parentorgIstituto Nazionale di Geofisica e Vulcanologia-
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