Reappraisal of the ages of Neoproterozoic strata in South China: No connection with the Grenvillian orogeny

Geology - Tập 39 Số 4 - Trang 299-302 - 2011
Zhao Jun1, Mei Fu Zhou2, Dongxiao Yan3, Jian-Ping Zheng1, Jian Wei Li1
1State Key Laboratory of Geological Processes and Mineral Resources, China University of Geosciences, Wuhan 430074, People's Republic of China
2Department of Earth Sciences, University of Hong Kong, Hong Kong, People's Republic of China
3State Key Laboratory of Geological Processes and Mineral Resources, China University of Geosciences, Beijing 100083, People’s Republic of China

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Tài liệu tham khảo

BGMRGZ (Bureau of Geology and Mineral Resources of Guizhou Province), 1987, Regional Geology of Guizhou Province

Ding, 2008, Neoproterozoic (∼850 Ma) subduction in the Jiangnan orogen: Evidence from the SHRIMP U-Pb dating of the SSZ-type ophiolite in southern Anhui Province:, Acta Petrologica et Mineralogica, v. 27, 375

Grove, 2004, Thermal evolution of the Earth as recorded by komatiites, Earth and Planetary Science Letters, v. 219, 173, 10.1016/S0012-821X(04)00002-0

Gu, 2002, Provenance and tectonic setting of the Proterozoic turbidites in Hunan, South China, Geochemical evidence: Journal of Sedimentary Research, v. 72, 393

Gutscher, 2000, Can slab melting be caused by flat subduction?, Geology, v. 28, 535, 10.1130/0091-7613(2000)28<535:CSMBCB>2.0.CO;2

Karlstrom, 2001, Long-lived (1.8–1.0 Ga) convergent orogen in southern Laurentia, its extensions to Australia and Baltica, and implications for refining Rodinia, Precambrian Research, v. 111, 5, 10.1016/S0301-9268(01)00154-1

Kawamoto, 1997, Melting temperature and partial melt chemistry of H2O-saturated mantle peridotite to 11 gigapascals, Science, v. 276, 240, 10.1126/science.276.5310.240

Li, 2005, Neoproterozoic bimodal magmatism in the Cathaysia block of South China and its tectonic significance, Precambrian Research, v. 136, 51, 10.1016/j.precamres.2004.09.008

Li, 2003, Neoproterozoic granitoids in South China: Crustal melting above a mantle plume at ca. 825 Ma?, Precambrian Research, v. 122, 45, 10.1016/S0301-9268(02)00207-3

Li, 2008, 850–790 Ma bimodal volcanic and intrusive rocks in northern Zhejiang, South China: A major episode of continental rift magmatism during the breakup of Rodinia:, Lithos, v. 102, 341, 10.1016/j.lithos.2007.04.007

Li, 2009, Amalgamation between the Yangtze and Cathaysia blocks in South China: Constraints from SHRIMP U-Pb zircon ages, geochemistry and Nd-Hf isotopes of the Shuangxiwu volcanic rocks, Precambrian Research, v. 174, 117, 10.1016/j.precamres.2009.07.004

Li, 1995, South China in Rodinia: Part of the missing link between Australia–East Antarctica and Laurentia?, Geology, v. 23, 407, 10.1130/0091-7613(1995)023<0407:SCIRPO>2.3.CO;2

Li, 1999, The breakup of Rodinia: Did it start with a mantle plume beneath South China:, Earth and Planetary Science Letters, v. 173, 171, 10.1016/S0012-821X(99)00240-X

Saunders, 1984, , Geochemical characteristics of basaltic volcanism within back-arc basins,, Geological Society of London Special Publication 16, 59

Wang, 2003, History of Neoproterozoic rift basins in South China: Implications for Rodinia break-up, Precambrian Research, v. 122, 141, 10.1016/S0301-9268(02)00209-7

Wang, 2003, Zircon SHRIMP U-Pb dating for the Cangshuipu volcanic rocks and its implications for the lower boundary age of the Nanhua strata in South China, Chinese Science Bulletin, v. 48, 1663, 10.1360/03wd0168

Wang, 2007, Ca. 825 Ma komatiitic basalts in South China: First evidence for >1500 °C mantle melts by a Rodinian mantle plume, Geology, v. 35, 1103, 10.1130/G23878A.1

Wang, 2004, Geochemistry of the Meso- to Neoproterozoic basic–acid rocks from Hunan Province, South China, Implications for the evolution of the western Jiangnan orogen: Precambrian Research, v. 135, 79

Wang, 2007, Detrital zircon geochronology of Precambrian basement sequences in the Jiangnan orogen: Dating the assembly of the Yangtze and Cathaysia blocks, Precambrian Research, v. 159, 117, 10.1016/j.precamres.2007.06.005

Wasteneys, 1995, Grenvillian granulite-facies metamorphism in the Arequipa Massif, Peru: A Laurentia-Gondwana link:, Earth and Planetary Science Letters, v. 132, 63, 10.1016/0012-821X(95)00055-H

Yang, 2004, A long connection (750–380 Ma) between South China and Australia: Paleomagnetic constraints:, Earth and Planetary Science Letters, v. 220, 423, 10.1016/S0012-821X(04)00053-6

Ye, 2007, SHRIMP zircon U-Pb geochronological and whole-rock geochemical evidence for an early Neoproterozoic Sibaoan magmatic arc along the southeastern margin of the Yangtze block, Gondwana Research, v. 12, 144, 10.1016/j.gr.2006.09.001

Zhang, 2008, A new age constraint on the onset of the Neoproterozoic glaciations in the Yangtze Platform, South China:, The Journal of Geology, v. 116, 423, 10.1086/589312

Zhang, 2008, New SHRIMP U-Pb age from the Wuqiangxi formation of Banxi Group: Implications for rifting and stratigraphic erosion associated with the early Cryogenian (Sturtian) glaciation in South China, Science in China Series D, v. 51, 1537, 10.1007/s11430-008-0119-z

Zhao, 2008, Neoproterozoic adakitic suite at the northwestern margin of the Yangtze block, China: Evidence for partial melting of thickened lower crust and secular crustal evolution, Lithos, v. 104, 231, 10.1016/j.lithos.2007.12.009

Zheng, 2008, Rift melting of juvenile arc–derived crust: Geochemical evidence from Neoproterozoic volcanic and granitic rocks in the Jiangnan orogen, South China, Precambrian Research, v. 163, 351, 10.1016/j.precamres.2008.01.004

Zhou, 2007, Age and origin of middle Neoproterozoic mafic magmatism in southern Yangtze block and relevance to the break-up of Rodinia, Gondwana Research, v. 12, 184, 10.1016/j.gr.2006.10.011

Zhou, 2002, SHRIMP zircon geochronological and geochemical evidence for Neoproterozoic arc-related magmatism along the western margin of the Yangtze block, South China, Earth and Planetary Science Letters, v. 196, 51, 10.1016/S0012-821X(01)00595-7