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Article: Leucosome types and age of one-generation leucosome of the Fenghuangguan migmatites in Luotian, Hubei Province, Central China

TitleLeucosome types and age of one-generation leucosome of the Fenghuangguan migmatites in Luotian, Hubei Province, Central China
湖北省罗田凤凰关混合岩浅色体的类型及其锆石U-Pb年龄
Authors
Keywords锆石U-Pb定年 (Zircon U-Pb dating)
混合岩化 (Migmatization)
浅色体 (Leucosomes)
大别山 (Dabie Mountains)
湖北省 (Hubei Province)
Issue Date1997
PublisherKexue Chubanshe.
Citation
Diqiu Huaxue, 1997, v. 26 n. 2, p. 80-91 How to Cite?
地球化学, 1997, 第26卷 第2期, pp. 80-91 How to Cite?
AbstractBased on the principle of refolding transecting and overprinting, and eliminating the refolding pseudomorph resulting from the effect of viscous folds, 8-generation leucosomes have been distinguished in the Fenghuangguan migmatites in Luotian, Hubei Province, central China. The results of the major-, trace- and rare earth-element geochemistry indicate that the leucosome for dating the U-Pb age was derived from anatexis. The zircon U-Pb age suggests that there was a migmatization during the Yanshan Period, which may represent an important anatex is at the age, (129. 3 +/- 0. 8) Ma.
根据混合岩浅色体的重褶、横切和叠加关系并剔除因粘性褶皱效应引起的重褶皱假象, 在湖北罗田凤凰关识别出8 个世代的浅色体。它们的主量、微量和稀土元素地球化学研究表明, 用于锆石U-Pb 定年的浅色体是深熔成因的。锆石U-Pb 定年结果表明, 在大别杂岩内存在燕山期的混合岩化作用, 其时代为(129.3.8)Ma。
Persistent Identifierhttp://hdl.handle.net/10722/73001
ISSN
2015 Impact Factor: 4.315
2015 SCImago Journal Rankings: 3.016

 

DC FieldValueLanguage
dc.contributor.authorDeng, SXen_HK
dc.contributor.authorWang, JHen_HK
dc.contributor.authorSun, Men_HK
dc.contributor.authorChang, XYen_HK
dc.date.accessioned2010-09-06T06:47:07Z-
dc.date.available2010-09-06T06:47:07Z-
dc.date.issued1997en_HK
dc.identifier.citationDiqiu Huaxue, 1997, v. 26 n. 2, p. 80-91en_HK
dc.identifier.citation地球化学, 1997, 第26卷 第2期, pp. 80-91-
dc.identifier.issn0016-7037en_HK
dc.identifier.urihttp://hdl.handle.net/10722/73001-
dc.description.abstractBased on the principle of refolding transecting and overprinting, and eliminating the refolding pseudomorph resulting from the effect of viscous folds, 8-generation leucosomes have been distinguished in the Fenghuangguan migmatites in Luotian, Hubei Province, central China. The results of the major-, trace- and rare earth-element geochemistry indicate that the leucosome for dating the U-Pb age was derived from anatexis. The zircon U-Pb age suggests that there was a migmatization during the Yanshan Period, which may represent an important anatex is at the age, (129. 3 +/- 0. 8) Ma.-
dc.description.abstract根据混合岩浅色体的重褶、横切和叠加关系并剔除因粘性褶皱效应引起的重褶皱假象, 在湖北罗田凤凰关识别出8 个世代的浅色体。它们的主量、微量和稀土元素地球化学研究表明, 用于锆石U-Pb 定年的浅色体是深熔成因的。锆石U-Pb 定年结果表明, 在大别杂岩内存在燕山期的混合岩化作用, 其时代为(129.3.8)Ma。-
dc.languagechien_HK
dc.publisherKexue Chubanshe.en_HK
dc.relation.ispartofDiqiu Huaxueen_HK
dc.relation.ispartof地球化学-
dc.rightsCreative Commons: Attribution 3.0 Hong Kong License-
dc.subject锆石U-Pb定年 (Zircon U-Pb dating)-
dc.subject混合岩化 (Migmatization)-
dc.subject浅色体 (Leucosomes)-
dc.subject大别山 (Dabie Mountains)-
dc.subject湖北省 (Hubei Province)-
dc.titleLeucosome types and age of one-generation leucosome of the Fenghuangguan migmatites in Luotian, Hubei Province, Central Chinaen_HK
dc.title湖北省罗田凤凰关混合岩浅色体的类型及其锆石U-Pb年龄-
dc.typeArticleen_HK
dc.identifier.emailSun, M: minsun@hku.hken_HK
dc.identifier.authoritySun, M=rp00780en_HK
dc.description.naturepublished_or_final_version-
dc.identifier.hkuros23243en_HK
dc.identifier.volume26-
dc.identifier.issue2-
dc.identifier.spage80-
dc.identifier.epage91-
dc.publisher.placeChina-

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