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Article: A Re-Os study of molybdenites from the Lanjiagou Mo deposit of North China Craton and its geological significance

TitleA Re-Os study of molybdenites from the Lanjiagou Mo deposit of North China Craton and its geological significance
Authors
KeywordsLanjiagou
Mo Deposit
North China Craton
Re-Os Study
Issue Date2009
PublisherElsevier BV. The Journal's web site is located at http://www.elsevier.com/locate/jcr
Citation
Gondwana Research, 2009, v. 16 n. 2, p. 264-271 How to Cite?
AbstractThe Lanjiagou Mo deposit is located in the eastern part of the North China Craton. Rhenium and osmium isotopes in molybdenites from the Lanjiagou porphyry Mo deposit have been used to determine the timing of mineralization. Molybdenite was analyzed mainly from granite porphyry, which is characterized by moderate to strong silicification. Rhenium concentrations in molybdenite samples are between 33 and 48 μg/g. Analysis of eleven molybdenite samples yields an isochron age of 181.6 ± 6.5 Ma (2σ). Based on the geological history and spatio-temporal distribution of the granitoids, it is proposed that the Mo deposits in the eastern part of the North China Craton were related to the subduction of the Paleo-Pacific plate during Jurassic time. © 2008.
Persistent Identifierhttp://hdl.handle.net/10722/151285
ISSN
2015 Impact Factor: 8.743
2015 SCImago Journal Rankings: 4.949
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorHan, Cen_US
dc.contributor.authorXiao, Wen_US
dc.contributor.authorZhao, Gen_US
dc.contributor.authorSun, Men_US
dc.contributor.authorQu, Wen_US
dc.contributor.authorDu, Aen_US
dc.date.accessioned2012-06-26T06:20:06Z-
dc.date.available2012-06-26T06:20:06Z-
dc.date.issued2009en_US
dc.identifier.citationGondwana Research, 2009, v. 16 n. 2, p. 264-271en_US
dc.identifier.issn1342-937Xen_US
dc.identifier.urihttp://hdl.handle.net/10722/151285-
dc.description.abstractThe Lanjiagou Mo deposit is located in the eastern part of the North China Craton. Rhenium and osmium isotopes in molybdenites from the Lanjiagou porphyry Mo deposit have been used to determine the timing of mineralization. Molybdenite was analyzed mainly from granite porphyry, which is characterized by moderate to strong silicification. Rhenium concentrations in molybdenite samples are between 33 and 48 μg/g. Analysis of eleven molybdenite samples yields an isochron age of 181.6 ± 6.5 Ma (2σ). Based on the geological history and spatio-temporal distribution of the granitoids, it is proposed that the Mo deposits in the eastern part of the North China Craton were related to the subduction of the Paleo-Pacific plate during Jurassic time. © 2008.en_US
dc.languageengen_US
dc.publisherElsevier BV. The Journal's web site is located at http://www.elsevier.com/locate/jcren_US
dc.relation.ispartofGondwana Researchen_US
dc.rightsGondwana Research. Copyright © Elsevier BV.-
dc.subjectLanjiagouen_US
dc.subjectMo Depositen_US
dc.subjectNorth China Cratonen_US
dc.subjectRe-Os Studyen_US
dc.titleA Re-Os study of molybdenites from the Lanjiagou Mo deposit of North China Craton and its geological significanceen_US
dc.typeArticleen_US
dc.identifier.emailZhao, G: gzhao@hkucc.hku.hken_US
dc.identifier.emailSun, M: minsun@hku.hken_US
dc.identifier.authorityZhao, G=rp00842en_US
dc.identifier.authoritySun, M=rp00780en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.1016/j.gr.2009.01.001en_US
dc.identifier.scopuseid_2-s2.0-67650869747en_US
dc.identifier.hkuros155000-
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-67650869747&selection=ref&src=s&origin=recordpageen_US
dc.identifier.volume16en_US
dc.identifier.issue2en_US
dc.identifier.spage264en_US
dc.identifier.epage271en_US
dc.identifier.isiWOS:000269274000010-
dc.publisher.placeNetherlandsen_US
dc.identifier.scopusauthoridHan, C=35794513200en_US
dc.identifier.scopusauthoridXiao, W=7202456615en_US
dc.identifier.scopusauthoridZhao, G=7403296321en_US
dc.identifier.scopusauthoridSun, M=25932315800en_US
dc.identifier.scopusauthoridQu, W=8982620500en_US
dc.identifier.scopusauthoridDu, A=35829586200en_US

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