云南高校图书馆联盟文献共享服务平台- PROTEROZOIC

PROTEROZOIC: 作品数：200被引量：849H指数：14; 导出分析报告; 相关领域：天文地球更多>>; 相关作者：王涛于晓飞李才贾大成刘燊更多>>; 相关机构：南京大学中国科学院西北大学吉林大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划中国博士后科学基金中国科学院科研项目更多>>

Discussion on the Neoproterozoic glaciations in the South China Block and their related paleolatitudes被引量：9: 《Chinese Science Bulletin》2009年第10期1797-1800,共4页ZHANG QiRui CHU XueLei FENG LianJun; Supported by National Natural Science Foundation of China (Grant Nos. 40532012 and 40373011);the Chinese Academy of Sciences (Grant No. KZCX3-SW-141); The Kaigas, Sturtian, Marinoan, and Gaskiers glaciations are widely recognized in Neoproterozoic. However, in the South China Block only the Jiangkou (Sturtian) and Nantuo (Marinoan) are symbolized by sedimentary reco...; 关键词：冰期气候新元古代中国碳同位素古地磁数据沉积记录寒冷气候时间间隔

Developmental modes of the Neoproterozoic-Lower Paleozoic marine hydrocarbon source rocks in China被引量：5: 《Chinese Science Bulletin》2007年第A01期77-91,共15页ZHANG BaoMin ZHANG ShuiChang BIAN LiZeng JIN ZhiJun WANG DaRui; the National Key Scientific and Technological Project (Grant Nos. 96-111-01-03 and 99-111-01-03);the Major State Basic Research Development Program (973 Program) (Grant No. G19990433); Based on the researches on rock type, the mode of occurrence, diagnostic minerals and creatures, the sedimentary geochemistry and organic facies of Chinese marine source rocks from wells and outcrops, and on the resea...; 关键词：上升流海洋岩石干温

INFLUENCES OF MARINE FLOOR HYDROTHERMAL ACTIVITY ON ORGANIC MATTER ABUNDANCE IN MARINE CARBONATE ROCKS——A CASE STUDY OF MIDDLE-UPPER PROTEROZOIC IN THE NORTHERN PART OF NORTH CHINA被引量：3: 《Chinese Science Bulletin》2006年第5期585-593,共9页WANG Jie CHEN Jianfa BAO Zhidong ZHANG Shuichang XU Yongchang WANG Darui; Study indicates that the elements rich in marine floor hydrothermal fluids have a positive in- fluence, not only on total organic carbon (TOC), but also on the abundance of SiO2 in some Middle-Upper Proterozoic strata...; 关键词：华北北部元古代碳酸盐岩有机物质海底热流体主要元素微量元素

Discovery of a Miaohe-type Biota from the Neoproterozoic Doushantuo Formation in Jiangkou County, Guizhou Province, China被引量：26: 《Chinese Science Bulletin》2004年第20期2224-2226,共3页ZHAOYuanlong CHENMeng'e PENGJin YUMeiyi HEMinghua WANGYue YANGRongjun WANGPingli ZHANGZhenhan; 关键词：贵州新元古界海藻化石组合 Miaohe生物群

Phosphatized biotas from the Neoproterozoic Doushantuo Formation on the Yangtze Platform被引量：6: 《Chinese Science Bulletin》2002年第22期1918-1924,共7页ZHOU Chuanming YUAN Xunlai XIAO Shuhai; This work was supported by the National Natural Science Foundation of China (Grant Nos. 49902002 and 49972006);the Chinese Academy of Sciences(Grant No.KZCX2-116);the Major Basic Research Projects of Chinese Ministry of Science and Technology (Gran; The Doushantuo Formation in South China was deposited after the Nantuo glaciation but before the evolution of complex Ediacaran metazoans. It contains multiple taphonomic windows, in its cherts, carbonaceous shales, a...; 关键词：NEOPROTEROZOIC Doushantuo Formation PHOSPHORITE phosphatized BIOTA EUKARYOTIC FOSSILS Yangtze Platform.

Geochronological evidence for existence of South Mongolian microcontinent——A zircon U-Pb age of grantoid gneisses from the Yagan-Onch Hayr-han metamorphic core complex被引量：25: 《Chinese Science Bulletin》2001年第23期2005-2008,共4页WANG Tao ZHENG Yadong G.E.Gehrels MU Zhiguo; This work was supported by the National Natural Science Foundation of China (Grant No. 49872072) ; the Postdoctoral Foundation of China, as well as U.S. National Science Foundation (Grant No. EAR-9903012).; A zircon U-Pb age of (916±16) Ma is measured for grantoid gneisses from the Yagan-Onch Hayrhan metamorphic core complex and represents the crystallization age of the grantoid magma. This age provides evidence for the...; 关键词：zircon U-PB age PROTEROZOIC gniesses SOUTH MONGOLIAN microcontinent.

Proterozoic copper metaliogenic framework and geochemistry steep zone in central Yunnan Province: 《Chinese Science Bulletin》1999年第S2期163-164,共2页CHANG Xiangyang, ZHU Bingquan and DONG Yunpeng Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou, 510640, China; THE wildly horizontal and vertical chemical heterogeneties, which result from the inchoate core-mantledifferentiation of the globe and the spatio-temporal difference of various regions in the globe, bring on themantle...; 关键词：PROTEROZOIC COPPER METALLOGENESIS GEOCHEMICAL STEEP ZONE Yunnan.

The Rb-Sr age and geological implication of alkaline syenitic complex from Liangtun-Kuangdonggou at Gaixian,eastern Liaoning Province: 《Chinese Science Bulletin》1999年第8期723-725,共3页Baoliang Xu Guohan Yan Baolei Mu Linkun Tan Zhongfu He Guangsheng Qiao Renhu Zhang; Liangtun-Kuangdonggou complex, 30 km southeast of Gaixian Town, Liaoning Province, is composed of aegirine-augite hornblende syenite, aegirine-augite syenite, hornblende syenite, pyroxene syenite and syeno-aegirinolit...; 关键词：LIAONING Province early PROTEROZOIC ALKALINE SYENITES RB-SR age.

Discovery of potassic spilite (or poenite) in Langshan Group of Tanyaokou District,Inner Mongolia,China被引量：6: 《Chinese Science Bulletin》1999年第6期563-567,共5页PENG RunminDepartment of Geology and Mineral Resources , China University of Geosciences, Beijing 100083, China; It is believed that the albite-potash-feldspar-greenschists in the middle Proterozoic Langshan Group in Tanyaokou District are synsedimentary potassic spilite （or poenite） based on the following facts and features: ...; 关键词：POTASSIC SPILITE (or poenite) MIDDLE PROTEROZOIC Tanyaokou Deposit INNER Mongolia.

Single-zircon dating of Precambrian strata in the west sector of the northern Qilian Mountains and its geological significance被引量：8: 《Chinese Science Bulletin》1998年第15期1289-1294,共6页Jingwen Mao Zhaochong Zhang Jianmin Yang Biao Song Maobing Wu Guochao Zuo; Single_zircon evaporation method was employed in the present study to determine the age of the iron_bearing rock series in Precambrian strata in the western sector of the northern Qilian Mountains. Three zircon ages f...; 关键词：single_zircon DATING PROTEROZOIC STRATIGRAPHIC division.

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