• ——

    2017-5-6 · ,。,。,, ...Origin of paleosubduction-modified mantle for Late …2020-10-1 · The enriched lithosphere mantle is represented by the Tieshan-Yangfang syenite in western Fujian (Wang et al., 2005). Data of MORB mantle are from Workman and Hart (2005) ; late Early Cretaceous Lingxi adakites from Sun et al. (2017b) ; Cretaceous-Paleocene mantle-derived rocks in the inland and coastal regions of the SCB from Wang et al. (2003 ...

  • Geology; Geochemistry & Geophysics; Mineralogy(2020)

    Geology; Geochemistry & Geophysics; Mineralogy: 1.Zhou MeiLing; Xia XiaoPing; Peng TouPing; Jian, Xu; Ma PengFei. Detrital zircon U-Pb-Hf isotope studies for the Paleozoic sandstones from the Baoshan Block, western Yunnan, and their constraints on the Gondwana continental reconstruction.Mesoproterozoic Era of South China Craton | SpringerLink2015-8-12 · Abstract. The Mesoproterozoic terranes are mainly distributed at the northern and western margin of the Yangtze Block and can be discerned into 2 major stages, early Pt 2 (1.8–1.5 Ga) and late Pt 2 (1.5–1.0 Ga), according to the formation time. The sequence of early Pt 2 stage is present as the Dahongshan, Dongchuan, and Hekou Groups at the southwestern …

  • Metasedimentary melting in the formation of charnockite: …

    2015-12-15 · The geochronological and geochemical constraints on the petrogenesis of the Early Mesozoic A-type granite and diabase in northwestern Fujian province Kai‐Xing Wang, T. Sun, Peirong Chen, H. Ling, Tingting XiangGeological, fluid inclusion, and H–O–C–S–Pb2020-7-1 · The Shuangqishan Au deposit has Au metal reserves of >15 tone (t), and is the largest Au deposit in the Youxi–Dehua–Yongtai Au metallogenic belt in Fujian Province (Liu et al., 1999).This metallogenic belt is one of the four most important Au prospecting areas in Fujian Province, and contains more than a dozen Au deposits of varying sizes (), including the …

  • Geochemistry and petrogenesis of aluminous A-type …

    The crystallization age of the Xiamao diabase is 224 ± 1 Ma. The DYC granites belong to metaluminous to peraluminous high K calc-alkaline A-type granite that is …——2017-5-6 · ,。,。,, ...

  • The heart of China revisited, I. Proterozoic tectonics of the …

    2013-2-22 · [1] The Qinling-Dabie orogenic collage, central China, constitutes the geographic, geologic, and cultural heart of China; it plays a key role in understanding the amalgamation and breakup of the Rodinia supercontinent and the subduction and exhumation of continental crust under ultrahigh-pressure conditions. Herein, we investigate the Proterozoic evolution of the …Seasonal behavior of meteor radar winds over Wuhan2006-1-27 · a Centre GEOTOP, Universit′e du Qu′ebec `a Montr′eal, C.P. 8888, Succursale Centre-Ville, Montr′eal, Qc., Canada H3C 3P8 b Institute of Geology and Geophysics, Chinese Academy of Sciences, P.O. Box 9825, Beijing 100029, China Accepted 1 March 2005

  • The characteristics of Meso-Neoproterozoic magmatic …

    2020-8-2 · GENG YuanSheng, KUANG HongWei, DU LiLin, LIU YongQing. 2020. The characteristics of Meso-Neoproterozoic magmatic rocks in North China, South China and Tarim blocks and their significance of geological correlation.Geology; Geochemistry & Geophysics; Mineralogy:Petrogenesis of granitic rocks in the Pingtan Island, Fujian Province: Constraints from zircon U-Pb dating, O-Hf isotopes and biotite mineral chemistry. …

  • Geology; Geochemistry & Geophysics; Mineralogy:

    Petrogenesis of granitic rocks in the Pingtan Island, Fujian Province: Constraints from zircon U-Pb dating, O-Hf isotopes and biotite mineral chemistry. …The characteristics of Meso-Neoproterozoic magmatic …2020-8-2 · GENG YuanSheng, KUANG HongWei, DU LiLin, LIU YongQing. 2020. The characteristics of Meso-Neoproterozoic magmatic rocks in North China, South China and Tarim blocks and their significance of geological correlation.

  • : ...

    2021-1-22 · ,,,,.,,,, ...Geology; Geochemistry & Geophysics; Mineralogy:36.Zhou YueQiang; Xu DeRu; Zhao ZhaoXia; Shan Qiang; Dong GuoJun; Ning JunTao; Zhu YuHua. Origin of the diabase dykes from the Baolun gold deposit in Hainan Province and their implications on gold mineralization. ... Petrogenesis of granitic rocks in the Pingtan Island, Fujian Province: Constraints from zircon U-Pb dating, O-Hf isotopes and ...

  • (Ⅰ):

    2016-1-16 ·  2 、 a.;b.;c.();d.();e.();f.-();g. ...Geology; Geochemistry & Geophysics; Mineralogy:51.Zhou YueQiang; Xu DeRu; Zhao ZhaoXia; Shan Qiang; Dong GuoJun; Ning JunTao; Zhu YuHua. Origin of the diabase dykes from the Baolun gold deposit in Hainan Province and their implications on gold mineralization. ... Petrogenesis of granitic rocks in the Pingtan Island, Fujian Province: Constraints from zircon U-Pb dating, O-Hf isotopes and ...

  • Detachments and Magmatic Source Depth in Lithosphere …

    2008-5-1 · It is an important project for present tectonics, to precisely research the time and space of detachment formation in the lithosphere, in geological h…Control of basement on Paleozoic mineralizations in the …2021-4-1 · 3.2.1. Geological background. The Makeng Fe deposit is located in the southern part of the Zhenghe–Dapu fault belt, where two major structural units are observed: the southeastern coastal volcanic belt and the southwestern Fujian depression zone ().This area underwent intense orogenic activity during the Caledonian–Indosinian episode, stable sedimentation during the …

  • Geology; Geochemistry & Geophysics; Mineralogy:

    42.Zhou YueQiang; Xu DeRu; Zhao ZhaoXia; Shan Qiang; Dong GuoJun; Ning JunTao; Zhu YuHua. Origin of the diabase dykes from the Baolun gold deposit in Hainan Province and their implications on gold mineralization. ... Petrogenesis of granitic rocks in the Pingtan Island, Fujian Province: Constraints from zircon U-Pb dating, O-Hf isotopes and ...Geology; Geochemistry & Geophysics; Mineralogy:36.Zhou YueQiang; Xu DeRu; Zhao ZhaoXia; Shan Qiang; Dong GuoJun; Ning JunTao; Zhu YuHua. Origin of the diabase dykes from the Baolun gold deposit in Hainan Province and their implications on gold mineralization. ... Petrogenesis of granitic rocks in the Pingtan Island, Fujian Province: Constraints from zircon U-Pb dating, O-Hf isotopes and ...

  • The geochronological and geochemical constraints on the …

    2013-10-1 · A study on the geochronology, and geochemistry of the Dayinchang acidic pluton and Xiamao basic dike revealed that Early Mesozoic diabase and A-type granite existed in northwestern Fujian province. The Xiamao diabase was derived from the mantle metasomatized and enriched by limited melts from subducted sedimentary materials, whereas the ...Re-Os ...2021-6-14 · --。,,、。6Re-Os150.1~152.8 Ma,187Re-187Os ...

  • Seasonal behavior of meteor radar winds over Wuhan

    2006-1-27 · a Centre GEOTOP, Universit′e du Qu′ebec `a Montr′eal, C.P. 8888, Succursale Centre-Ville, Montr′eal, Qc., Canada H3C 3P8 b Institute of Geology and Geophysics, Chinese Academy of Sciences, P.O. Box 9825, Beijing 100029, China Accepted 1 March 2005Metasedimentary melting in the formation of charnockite: …2015-12-15 · The geochronological and geochemical constraints on the petrogenesis of the Early Mesozoic A-type granite and diabase in northwestern Fujian province Kai‐Xing Wang, T. Sun, Peirong Chen, H. Ling, Tingting Xiang

  • Geology; Geochemistry & Geophysics; Mineralogy:

    42.Zhou YueQiang; Xu DeRu; Zhao ZhaoXia; Shan Qiang; Dong GuoJun; Ning JunTao; Zhu YuHua. Origin of the diabase dykes from the Baolun gold deposit in Hainan Province and their implications on gold mineralization. ... Petrogenesis of granitic rocks in the Pingtan Island, Fujian Province: Constraints from zircon U-Pb dating, O-Hf isotopes and ...Mesoproterozoic Era of South China Craton | SpringerLink2015-8-12 · Abstract. The Mesoproterozoic terranes are mainly distributed at the northern and western margin of the Yangtze Block and can be discerned into 2 major stages, early Pt 2 (1.8–1.5 Ga) and late Pt 2 (1.5–1.0 Ga), according to the formation time. The sequence of early Pt 2 stage is present as the Dahongshan, Dongchuan, and Hekou Groups at the southwestern …

  • Geology; Geochemistry & Geophysics; Mineralogy:

    51.Zhou YueQiang; Xu DeRu; Zhao ZhaoXia; Shan Qiang; Dong GuoJun; Ning JunTao; Zhu YuHua. Origin of the diabase dykes from the Baolun gold deposit in Hainan Province and their implications on gold mineralization. ... Petrogenesis of granitic rocks in the Pingtan Island, Fujian Province: Constraints from zircon U-Pb dating, O-Hf isotopes and ...: ...2021-1-22 · 0 ,,.,(、、)(,2017;,2010). ...

  • Provenance analysis of the Miocene accretionary prism of …

    Provenance analysis of the Miocene accretionary prism of the HengchunPeninsula, southern Taiwan, and regional geological significance2021-2-23 · 《》2002—2018 GEOLOGY IN CHINA 2002—2018CONTENTS 2002 29 1 ( 296 ),,, . [J]., 2002, 29(1): 1–6. Zhang Hongtao, Zhuang …

  • Metasedimentary melting in the formation of charnockite: …

    2015-12-15 · The geochronological and geochemical constraints on the petrogenesis of the Early Mesozoic A-type granite and diabase in northwestern Fujian province Kai‐Xing Wang, T. Sun, Peirong Chen, H. Ling, Tingting XiangYuruo SHI | PhD | Institute of geology CAGS, BeijingYuruo Shi. This paper reports U-Pb age and the geochemical characteristics of volcanic rocks from Qushi in Tengchong area. Mid-Pleistocene age W 0. 41 ± …

  • Provenance analysis of the Miocene accretionary prism of …

    Provenance analysis of the Miocene accretionary prism of the HengchunPeninsula, southern Taiwan, and regional geological significanceA new species of Macaranga from the middle Miocene of …Some well-preserved fossils have also been found in the Middle Miocene of Zhangpu in Fujian Province (Shi and Li 2010;Shi, Jacques, et al. 2014;Jacques et …

  • Geology; Geochemistry & Geophysics; Mineralogy:

    36.Zhou YueQiang; Xu DeRu; Zhao ZhaoXia; Shan Qiang; Dong GuoJun; Ning JunTao; Zhu YuHua. Origin of the diabase dykes from the Baolun gold deposit in Hainan Province and their implications on gold mineralization. ... Petrogenesis of granitic rocks in the Pingtan Island, Fujian Province: Constraints from zircon U-Pb dating, O-Hf isotopes and .. ni antique en pierre Fabricants de Chine, fini antique en …liste de fini antique en pierre fabricants de Chine, accéder aux fini antique en pierre fabricants et fini antique en pierre fournisseurs de Chine avec efficacité sur fr.Made-in-China

  • 2018-6-11 · 、、,1:5-。、,-(T3R2 ...The Manufacture of Chinese Gravestones in Indonesia - A …Claudine Salmon, Centre national de la recherche scientifique, Paris & Myra Sidharta, Universitas Indonesia, Jakarta The Manufacture of Chinese Gravestones in Indonesia — A Preliminary Survey Cet article se veut être une réflexion sur l''histoire de la fabrication des tombes chinoises d''Indonésie. Une première partie pose le problème de l''exportation, dans le temps long, de …

  • Initiation of the Indosinian Orogeny in South China: …

    2020-9-5 · Abstract It has been widely accepted that an active continental margin existed along the coast of Southeast China during the Mesozoic time that produced extensive magmatism in the region. However, there is little constraint as to when this active margin was first initiated. Here we present new SHRIMP U‐Pb zircon ages and geochemical and Sr‐Nd isotopic data for …The heart of China revisited, I. Proterozoic tectonics of the …2013-2-22 · [1] The Qinling-Dabie orogenic collage, central China, constitutes the geographic, geologic, and cultural heart of China; it plays a key role in understanding the amalgamation and breakup of the Rodinia supercontinent and the subduction and exhumation of continental crust under ultrahigh-pressure conditions. Herein, we investigate the Proterozoic evolution of the …

  • Geochemistry and petrogenesis of aluminous A-type …

    The crystallization age of the Xiamao diabase is 224 ± 1 Ma. The DYC granites belong to metaluminous to peraluminous high K calc-alkaline A-type granite that is …A new species of Macaranga from the middle Miocene of …Some well-preserved fossils have also been found in the Middle Miocene of Zhangpu in Fujian Province (Shi and Li 2010;Shi, Jacques, et al. 2014;Jacques et …

  • Late Paleozoic to Mesozoic extension in southwestern …

    2017-5-1 · SW Fujian, located in southeastern Cathaysia, is an important part of the Mesozoic Tectonic-Magmatic Zone on the west side of the Pacific ().There are three main types of sedimentary rocks exposed in southwestern Fujian: pre-Devonian basement rocks, late Paleozoic–middle Triassic clastic sedimentary and cap carbonate strata, and …2018-6-11 · : 、、,1:5-。. 、,- ...

  • Geology; Geochemistry & Geophysics; Mineralogy:

    Petrogenesis of granitic rocks in the Pingtan Island, Fujian Province: Constraints from zircon U-Pb dating, O-Hf isotopes and biotite mineral chemistry. …Geology of the Baotan tin deposit - SpringerLink2019-2-8 · The Baotan tin deposit (23 Mt @ 0.43% Sn) is located in the Jiuwandashan–Yuanbaoshan area, South China. It is hosted in Neoproterozoic mafic/metasedimentary rocks and apical portions of the Pinying granite pluton. Six alteration and mineralization stages have been identified: pre-ore alteration, cassiterite greisen, …

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