PALEOPROTEROZOIC

作品数:129被引量:806H指数:17
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相关领域:天文地球更多>>
相关作者:赵磊王冲更多>>
相关机构:中国科学院中国科学院大学朝鲜国家科学院福州大学更多>>
相关期刊:《Science China Earth Sciences》《Geoscience Frontiers》《Journal of Rare Earths》《Journal of Earth Science》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俄罗斯基础研究基金更多>>
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Chemical indexes of Paleoproterozoic sedimentary rocks from Liaohe Group,North China Craton:Implications for paleoclimate and provenance
《Global Geology》2021年第2期71-79,共9页ZHANG Wei LI Zhuang YANG Fan PEI Fuping LIU Jin WANG Junhui WANG Zhiwei 
Supported by projects of Science Foundation of China University of Petroleum,Beijing (No.2462017YJRC032);National Natural Science Foundation of China (No.42002238);Innovation Training Program for College Students of China University of Petroleum,Beijing (No.ZHANGWEI-20-7);Opening Foundation of Key Laboratory of Mineral Resources Evaluation in Northeast Asia,Ministry of Natural Resources (Nos.DBY-KF-18-09 and DBY-KF-19-03)。
Paleoproterozoic supracrustal materials have been widely identified in North China Craton,such as the Liaohe-,Hutuo-and Lyuliang groups.The Liaohe Group in the eastern part of the North China Craton is dominated by de...
关键词:Liaohe Group PALEOPROTEROZOIC chemical index PALEOCLIMATE PROVENANCE 
Petrogenesis of Paleoproterozoic diorite porphyries inLuojiazhuang, western Shandong: constraints fromLA-ICP-MS zircon U-Pb geochronology and geochemistry
《Global Geology》2016年第2期78-84,共7页YANG Haotian SHI Jiangpeng HUO tengfei YANG Donghong 
Supported by the Program for New Century Excellent Talents in University(No.NCET-12-0237);the Natural Science Foundation of China(No.41472052);Basic Scientific Research Foundation of Central Universities of China
Based on the study of LA-ICP-MS zircon U-Pb geochronology and whole-rock geochemistry for theLuojiazhuang diorite porphyries in Menying , western Shandong , the analyzed zircons exhibit oscillatory zoning in the catho...
关键词:PALEOPROTEROZOIC DIORITE porphyry GEOCHRONOLOGY GEOCHEMISTRY WESTERN SHANDONG 
A Simple Shear Model for the Asymmetry in the Paleoproterozoic Fold Belt in Liaodong Peninsula被引量:3
《Global Geology》2001年第1期26-33,共8页Cui Yingchun, Liu Junlai, Ma Lijie and Guan Huimei (Dept. Earth Sci., Jilin University, Changchun 130061 P.R. China) 
The paper is partly funded by the NNSFC project NO, 49872071
Several aspects of the Liaodong Paleoproterozioc fold belt, including its components, tectonic, metamorphic and magmatic characteristics are discussed in the paper, with emphasis on the asymmetry of the fold belt and ...
关键词:Liaodong  differentiation  MAGMATIC passive CONTINENTAL margin  SIMPLE shear model 
The Origin of Pb-Zn Deposits in the Northern Kuandian Area, Liaoning Province
《Global Geology》2001年第1期45-51,共7页Qu Yajun and Wang Changfeng (Liaoning Institute of Ceological Survey, Shenyang, 110032. P. R. China) 
Carbonates and clastic rocks are well developed in the second-order basins of an Paleoproterozoic aulacogen in the northern Kuandian area, Liaoning Province. The carbonates cousist of two parts, the upper and the lowe...
关键词:LIAONING province  northern Kuandian  Paleoproterozoic  CARBONATE rock  lead- zinc ore deposit 
Paleoproterozoic Sediment-hosted Gold Deposits in Eastern Liaoning,Northeast China: Implications for Gold Exploration
《Global Geology》2001年第1期52-56,共5页Yang Dejiang (Liaoning Nonferrous Geologcal Exploration Bureau, 17 Liuzhou St., Shenyang 110000 P. R. China) 
Gold deposits in eastern Liaoning, northeast China are hosted in the middle and upper parts of a Paleoproterozoic volcanic-sedimentary succession, which consists of interlayered carbonates and fine-grained clastics. T...
关键词:eastern Liaoning  gold deposit  ore- controlling factors 
Paleoproterozoic Extensional Structure and Its Controlling on Mineralization in the East of Liaoning Province
《Global Geology》2001年第1期71-80,共10页Yang Zhongzhu, Chen Shuliang, Li Xiandong, Wang Zhongjiang, Qu Hongxiang and Gang Jiang (Suvery Insitute of Geological Mineral and Resources, Delian Branch. Liaoning, 116100 P. R. China) 
The palaeoproterozoic extensional structure in the east of Liaoning Province underwent sub-bedding ductile shear flowing deformation with metamorphism and magmatic emplacement. The reversal structure following the pro...
关键词:EXTENSIONAL structure  ductile shear zone  STRATABOUND gold deposit  PALAEOPROTEROZOIC 
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