Geochronology and geochemistry of late Jurassic adakitic intrusions and associated porphyry Mo-Cu deposit in the Tongcun area, east China: Implications for metallogenesis and tectonic setting

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Geochronology and geochemistry of late Jurassic adakitic intrusions and associated porphyry Mo-Cu deposit in the Tongcun area, east China: Implications for metallogenesis and tectonic setting

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作者：Yanwen Tang^a ; ^{tyw_xt@126.com" class="auth_mail" title="E-mail the corresponding author} ; Xiaofeng Li^a ; ^b ; Yuling Xie^c ; Liang Liu^a ; Tingguang Lan^a ; Sebastien Meffre^d ; Cheng Huang^a
关键词：Qinzhou&ndash ; Hangzhou metallogenic belt ; High&ndash ; K calc&ndash ; alkaline I&ndash ; type granite ; Zircon U&ndash ; Pb dating ; Sericite Ar&ndash ; Ar dating ; Tongcun adakitic intrusions
刊名：Ore Geology Reviews
出版年：2017
出版时间：January 2017
年：2017
卷：80
期：Complete
页码：289-308
全文大小：3510 K

文摘

•: Petrogenesis of the Tongcun adakitic intrusive complex in non-arc settings was discussed.
•: New age for late Cu mineralization and Pb isotope of the Tongcun complex, molybdenite and chalcopyrite were analyzed.
•: The genesis of the porphyry Mo–Cu deposit associated with the Tongcun adakitic complex was discussed.
•: A new simplified genetic model is given for the formation of the Tongcun Middle-Late Jurassic I–type granites.