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Constraints on the timing of Co-Cu ± Au mineralization in the Blackbird district, Idaho, using SHRIMP U-Pb ages of monazite and xenotime plus zircon ages of related Mesoproterozoic orthogneisses and metasedimentary rocks

Aleinikoff, John N.; Slack, John F.; Lund, Karen; Evans, Karl; Fanning, Christopher; Mazdab, Frank K.; Wooden, Joseph L.; Pillers, Renee M.

Description

The Blackbird district, east-central Idaho, contains the largest known Co reserves in the United States. The origin of strata-hosted Co-Cu ± Au mineralization at Blackbird has been a matter of controversy for decades. In order to differentiate among poss

dc.contributor.authorAleinikoff, John N.
dc.contributor.authorSlack, John F.
dc.contributor.authorLund, Karen
dc.contributor.authorEvans, Karl
dc.contributor.authorFanning, Christopher
dc.contributor.authorMazdab, Frank K.
dc.contributor.authorWooden, Joseph L.
dc.contributor.authorPillers, Renee M.
dc.date.accessioned2015-12-10T23:24:27Z
dc.identifier.issn0361-0128
dc.identifier.urihttp://hdl.handle.net/1885/67192
dc.description.abstractThe Blackbird district, east-central Idaho, contains the largest known Co reserves in the United States. The origin of strata-hosted Co-Cu ± Au mineralization at Blackbird has been a matter of controversy for decades. In order to differentiate among poss
dc.publisherEconomic Geology Publishing Company
dc.sourceEconomic Geology; Bulletin of the Society of Economic Geologists
dc.subjectKeywords: Age data; Backscattered electrons; Complex sequences; Cretaceous age; Detrital zircon; Genetic models; Granodiorite; Host rocks; In-situ; Initial depositions; Late cretaceous; Matrix effects; Metamorphic events; Metamorphic process; Metasedimentary rocks;
dc.titleConstraints on the timing of Co-Cu ± Au mineralization in the Blackbird district, Idaho, using SHRIMP U-Pb ages of monazite and xenotime plus zircon ages of related Mesoproterozoic orthogneisses and metasedimentary rocks
dc.typeJournal article
local.description.notesImported from ARIES
local.identifier.citationvolume107
dc.date.issued2012
local.identifier.absfor040303 - Geochronology
local.identifier.absfor040202 - Inorganic Geochemistry
local.identifier.ariespublicationf5625xPUB1414
local.type.statusPublished Version
local.contributor.affiliationAleinikoff, John N., US Geological Survey
local.contributor.affiliationSlack, John F., U.S. Geological Survey
local.contributor.affiliationLund, Karen, US Geological Survey
local.contributor.affiliationEvans, Karl, US Geological Survey
local.contributor.affiliationFanning, Christopher, College of Physical and Mathematical Sciences, ANU
local.contributor.affiliationMazdab, Frank K., University of Arizona
local.contributor.affiliationWooden, Joseph L., Stanford University
local.contributor.affiliationPillers, Renee M., US Geological Survey
local.description.embargo2037-12-31
local.bibliographicCitation.issue6
local.bibliographicCitation.startpage1143
local.bibliographicCitation.lastpage1175
local.identifier.doi10.2113/econgeo.107.6.1143
local.identifier.absseo970104 - Expanding Knowledge in the Earth Sciences
dc.date.updated2016-02-24T08:46:20Z
local.identifier.scopusID2-s2.0-84867128694
local.identifier.thomsonID000301608300010
CollectionsANU Research Publications

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