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SHRIMP U-Pb geochronology of Neoproterozoic Windermere Supergroup, central Idaho: Implications for rifting of western Laurentia and synchroneity of Sturtian glacial deposits

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Lund, Karen; Aleinikoff, John N.; Evans, Karl; Fanning, Christopher

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In central Idaho roof pendants, a northwest-trending belt of metamorphosed strata, correlative with the Windermere Supergroup, links northern and southern segments of the western Laurentia Neoproterozoic rift belt. Nine newly named formations within the G

dc.contributor.authorLund, Karen
dc.contributor.authorAleinikoff, John N.
dc.contributor.authorEvans, Karl
dc.contributor.authorFanning, Christopher
dc.date.accessioned2015-12-13T23:14:31Z
dc.date.available2015-12-13T23:14:31Z
dc.identifier.issn0016-7606
dc.identifier.urihttp://hdl.handle.net/1885/88653
dc.description.abstractIn central Idaho roof pendants, a northwest-trending belt of metamorphosed strata, correlative with the Windermere Supergroup, links northern and southern segments of the western Laurentia Neoproterozoic rift belt. Nine newly named formations within the G
dc.publisherAssociation of Engineering Geologists
dc.sourceGeological Society of America Bulletin
dc.subjectKeywords: Postglacial events; Correlation methods; Cryogenic equipment; Geometry; Glacial geology; Metamorphic rocks; Synchronization; Volcanoes; Zircon; Geochronology; geochronology; glacial deposit; glacial history; Laurentia; Proterozoic; rifting; SHRIMP dating; Idaho; Rodinia rifting; SHRIMP; Sturtian glaciation; U-Pb geochronology; Windermere Supergroup
dc.titleSHRIMP U-Pb geochronology of Neoproterozoic Windermere Supergroup, central Idaho: Implications for rifting of western Laurentia and synchroneity of Sturtian glacial deposits
dc.typeJournal article
local.description.notesImported from ARIES
local.description.refereedYes
local.identifier.citationvolume115
dc.date.issued2003
local.identifier.absfor040311 - Stratigraphy (incl. Biostratigraphy and Sequence Stratigraphy)
local.identifier.absfor040303 - Geochronology
local.identifier.ariespublicationMigratedxPub18420
local.type.statusPublished Version
local.contributor.affiliationLund, Karen, US Geological Survey
local.contributor.affiliationAleinikoff, John N., US Geological Survey
local.contributor.affiliationEvans, Karl, US Geological Survey
local.contributor.affiliationFanning, Christopher, College of Physical and Mathematical Sciences, ANU
local.bibliographicCitation.issue3
local.bibliographicCitation.startpage349
local.bibliographicCitation.lastpage372
local.identifier.doi10.1130/0016-7606(2003)115<0349:SUPGON>2.0.CO;2
dc.date.updated2016-02-24T09:48:16Z
local.identifier.scopusID2-s2.0-84879890416
CollectionsANU Research Publications

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