PALEOZOIC

作品数:192被引量:1143H指数:17
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相关作者:王博刘洪升刘文灿张华锋周志广更多>>
相关机构:南京大学中国地质大学(北京)北京大学新疆大学更多>>
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Assembly processes in the eastern Northern Orogenic Belt and implications for the spatiotemporal transition of major tectonic domains in Northeast Asia被引量:1
《Science China Earth Sciences》2023年第11期2648-2652,共5页Jianbo ZHOU Zhuo CHEN 
supported by the National Natural Science Foundation of China(Grant Nos.42230303,41888101)。
The Northern Orogenic Belt(NOB,also known as the Central Asian Orogenic Belt,CAOB)is the world's largest Phanerozoic accretionary orogenic belt and records geological processes involved in the development and evolutio...
关键词:PALEOZOIC BELT NORTHEAST 
Evolution and final closure of the Mongol-Okhotsk Ocean
《Science China Earth Sciences》2023年第11期2497-2513,共17页Pan ZHAO Bei XU Yan CHEN 
supported by the National Natural Science Foundation of China (Grant No. 92155203)。
Mongol-Okhotsk Orogenic Belt is the last main orogen that constructs modern tectonic framework of northeastern Asia. It has recorded the long-term evolution of the Mongol-Okhotsk Ocean(MOO) from its Early Paleozoic in...
关键词:Northeastern Asia Mongol-Okhotsk Ocean Paleozoic-Mesozoic Subduction initiation Scissor-like closure 
A Paleozoic mercury mineralisation event in South China:In situ U-Pb dating and chemical compositions of calcite from the Jianyan Hg deposit
《Science China Earth Sciences》2023年第8期1877-1891,共15页Kai LUO Jiaxi ZHOU Alexandre CUGERONE Meifu ZHOU Yuexing FENG Zhongguo JIN Jianxin ZHAO 
financially supported by the National Natural Science Foundation of China(Grant Nos.41872095,U1812402,and 42172082);the Research Startup Project of Yunnan University(Grant No.YJRC4201804);the Talents Program Project of Yunnan Province(Grant No.YNQR-QNRC-2018-104)to Jiaxi ZHOU。
The ages of hydrothermal Hg deposits are difficult to constrain because of the lack of suitable minerals for dating.The South China low-temperature metallogenic domain hosts numerous Hg deposits,including the Jianyan ...
关键词:In situ calcite U-Pb dating Paleozoic Hg mineralisation Caledonian tectonism Jianyan Hg deposit South China 
The Paleozoic Huoshenmiao iron skarn deposit in the Tongbai area of North Qinling Orogen,China:Insights from garnet U-Pb dating and geological constraints
《Science China Earth Sciences》2021年第12期2172-2189,共18页Mingchun CHAI Hao HU Jianwei LI Shiguang DU Linfeng HOU 
This work was supported by the National Natural Science Foundation of China(Grant No.41772081).
The Qinling Orogen is a composite orogenic belt that can be subdivided into the North and South Qinling,broadly separated by the Shangdan suture zone.These two orogenic belts were generated by subduction-collisional p...
关键词:Huoshenmiao iron skarn deposit Tongbai area North Qinling orogenic belt Paleozoic metallogeny 
Toward a unified model of Altaids geodynamics:Insight from the Palaeozoic polycyclic evolution of West Junggar(NW China)被引量:10
《Science China Earth Sciences》2016年第1期25-57,共33页Flavien CHOULET Michel FAURE Dominique CLUZEL CHEN Yan LIN Wei WANG Bo XU Bei 
the National Basic Research Program of China(Grant Nos.2009CB825008&2007CB411301);Chinese National S&T Major Project(Grant No.2008ZX05008);the project‘‘Paleomagnetic study on the tectonic and paleogeographic evolution of northwest of China’’funded by SINOPEC;co-sponsored by the National Natural Science Foundation of China(Grant Nos.40821002&40802043)
The Altaid tectonic collage extends over Central Asia, exposing numerous accretionary orogens that can account for the Palaeozoic continental crust growth. A pluridisciplinary approach, using geochronological, geochem...
关键词:West Junggar GEODYNAMICS PALEOZOIC PALEOMAGNETISM Crustal growth 
A comparative study of the specific surface area and pore structure of different shales and their kerogens被引量:27
《Science China Earth Sciences》2015年第4期510-522,共13页CAO TaoTao SONG ZhiGuang WANG SiBo XIA Jia 
supported by National Basic Research Program of China(Grant No.2012CB214704);Major National Science and Techno-logy Project(Grant No.2011ZX05008-002-20);National Natural Science Foundation of China(Grant No.4123058)
The pore structures and controlling factors of several different Paleozoic shales from Southern China and their kerogens were studied using nitrogen adsorption and scanning electron microscopy methods. The results ind...
关键词:different Paleozoic shales KEROGEN specific surface area NANOPORE MATURITY kerogen type 
Mass extinction and Pangea integration during the Paleozoic-Mesozoic transition被引量:26
《Science China Earth Sciences》2013年第11期1791-1803,共13页YIN HongFu SONG HaiJun 
supported by the National Basic Research Program of China(Grant No.2011CB808800);the 111 Project(Grant No.B08030);the National Natural Science Foundation of China(Grant Nos.40621002,40830212&40921062);the Fundamental Research Funds for the Central Universities(CUG130407)
The greatest Phanerozoic mass extinction happened at the end-Permian to earliest Triassic. About 95% species, 82% genera, and more than half families became extinct, constituting the sole macro-mass extinction in geol...
关键词:Permian-Triassic boundary mass extinction Pangea integration multi-sphere coupling mantle plume 
Paleomagnetic data from the Late Carboniferous-Late Permian rocks in eastern Tibet and their implications for tectonic evolution of the northern Qiangtang-Qamdo block被引量:10
《Science China Earth Sciences》2013年第7期1209-1220,共12页CHENG Xin WU HanNing DIAO ZongBao WANG HaiJun MA Lun ZHANG XiaoDong YANG Gang HONG JingJing JI WenHua LI RongShe CHEN ShouJian ZHAO ZhenMing 
supported by the National Natural Science Foundation of China (Grant Nos.41074045 & 41174045);the China Geology Survey Bureau Program (Grant No.1212010610102);the Special Key Subject Funds of Colleges and Universities in Shaanxi Province (Grant No.081802)
We report paleomagnetic results from the Late Carboniferous-Late Permian strata in eastern Tibet (China), and aim to clarify the tectonic and paleogeographic evolution of the northern Qiangtang-Qamdo block, which is t...
关键词:PALEOMAGNETISM TETHYS Northern Qiangtang block PALEOZOIC North Lancangjiang belt 
Boron isotopic composition of Paleozoic brachiopod and coeval coral calcites in Yunnan-Guizhou Plateau, China
《Science China Earth Sciences》2011年第12期1912-1925,共14页MA YunQi XIAO YingKai HE MaoYong XIAO Jun SHEN Quan JIANG ShengXiang 
supported by National Natural Science Foundation of China (Grant Nos. 407760071 and 40976074)
Boron isotope values in Paleozoic brachiopods and corals, collected from the Yunnan-Guizhou Plateau, China, can be used to constrain the boron isotope compositions of past oceans. All brachiopod shells and coral sampl...
关键词:boron isotope CORAL BRACHIOPOD PALEOZOIC 
Mesoproterozoic to Paleozoic Nd isotope stratigraphy of the South China continental nucleus and its geological significance被引量:9
《Science China Earth Sciences》2011年第11期1665-1674,共10页BAI Xiao LING WenLi DUAN RuiChun QIU XiaoFei LIU ChengXin KUANG Hua GAO YongJuan ZHOU Lian CHEN ZiWan LU Shah-Song 
supported by National Natural ScienceFoundation of China (Grant Nos. 40673025,40873017 and 40821061);the Three Gorges Research Center for Geo-Hazard,Ministry of Education,China University of Geosciences
The Yangtze continental nucleus in South China is situated in the Huangling-Shennongjia area in western Hubei Province.It comprises the early Precambrian crystalline basement and generally successive Proterozoic to Ph...
关键词:Yangtze continental nucleus fine-grained sedimentary strata Nd isotope model age micro-continents ASSEMBLAGE 
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