云南高校图书馆联盟文献共享服务平台- PALEOPROTEROZOIC

PALEOPROTEROZOIC: 作品数：129被引量：806H指数：17; 导出分析报告; 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>>

Monazite recorded Paleoproterozoic granulite-facies metamorphism and Triassic fluid modification of the Weihai pelitic granulite,Sulu orogen: 《Science China Earth Sciences》2021年第6期932-950,共19页Zhiwu XIONG Haijin XU Pan WANG Junfeng ZHANG; supported by the National Natural Science Foundation of China(Grant Nos.42072058,41772054,41572039)。; Monazite is an important accessory mineral in the pelitic granulites(Weihai area,Sulu orogen),and is also a powerful monitor for understanding the metamorphic evolution of the granulites.The pelitic granulites incongr...; 关键词：Pelitic granulite MONAZITE PALEOPROTEROZOIC TRIASSIC Sulu orogen

Zircon U-Pb geochronology, Hf isotopic composition, and geological implications of the Neoproterozoic meta-sedimentary rocks in Suizhou-Zaoyang area, the northern Yangtze Block被引量：3: 《Science China Earth Sciences》2015年第11期1910-1923,1-4,共14页YANG ZhenNing YANG KunGuang XU Yang DENG Xin CHENG WanQiang LONG ZhaoYue; supported by the National Natural Sciences Foundation of China(Grants Nos.41172189,40972137,and 41402179); Suizhou-Zaoyang area is located in the southern Qinling-Tongbai-Dabie Orogen, China. A combined research on U-Pb ages and Lu-Hf isotopes for detrital zircons from three meta-sedimentary rocks in the Wudang Group is re...; 关键词：detrital zircon growth and reworking of continental crust middle Paleoproterozoic northern Yangtze Block Columbia Supercontinent

Rare earth element and yttrium compositions of the Paleoproterozoic Yuanjiacun BIF in the Lüliang area and their implications for the Great Oxidation Event(GOE)被引量：14: 《Science China Earth Sciences》2014年第10期2469-2485,共17页WANG ChangLe ZHANG LianChang LAN CaiYun DAI YanPei; supported by the Major State Basic Research Programme of the People’s Republic of China(Grant No.2012CB416601);the Knowledge Innovation Programme of the Chinese Academy of Sciences(Grant No.KZCX2-YW-Q04-07); In China, most Precambrian banded iron formations （BIFs） are situated in the North China Craton. The Yuanjiacun iron depos- it, located in the Ltlliang area, is arguably the most representative Superior-type BIF. Th...; 关键词：Yuanjiacun iron deposit geochemistry of BIFs Great Oxidation Event （GOE） Mn hydroxide shuttle precipitationmechanism

SHRIMP zircon U-Pb dating of late Paleoproterozoic kondalites in the Daqing Mountains area on the North China Craton被引量：47: 《Science China Earth Sciences》2013年第1期115-125,共11页DONG ChunYan WAN YuSheng XU ZhongYuan LIU DunYi YANG ZhenSheng MA MingZhu XIE HangQiang; supported by National Natural Science Foundation of China (Grant No.41002062);Scientific Research Program of the Ministry of Science and Technology of China (Grant No. J0901);the Key Program of the Land and Resource Ministry of China (Grant Nos. 1212011120151,1212010811033, 1212010711815); The Daqing Mountains area comprises a typical occurrence of the Khondalite Belt in the Western Block of the North China Craton (NCC). In this area, both early and late Paleoproterozoic metasedimentary rocks have been ...; 关键词：KHONDALITE PALEOPROTEROZOIC ZIRCON SHRIMP U-Pb dating Daqing Mountains North China Craton

Provenance of the Paleoproterozoic Hutuo Group basal conglomerates and Neoarchean crustal growth in the Wutai Mountains,North China Craton:Evidence from granite and quartzite pebble zircon U-Pb ages and Hf isotopes被引量：8: 《Science China Earth Sciences》2012年第11期1796-1814,共19页DU LiLin YANG ChongHui WANG Wei REN LiuDong WAN YuSheng SONG HuiXia GAO LinZhi GENG YuanSheng HOU KeJun; supported by China Geological Survey (Grant Nos. 1212010611802,1212010711815 and 1212011120152);National Natural Science Foundation of China (Grant No. 41172171);Basic Foundation of Scientific Research Work from Ministry of Science and Technology of China (GrantNos. J0721 and J0907);National Commission on Stratigraphy of China(Grant Nos. 1212010511702-01 and 1212011120142); Zircon U-Pb ages(SHRIMP and LA-ICPMS) and Lu-Hf isotope data(LA-ICPMS) are presented for two granite and two quartzite pebbles from the basal conglomerates of the Sijizhuang Formation in the Hutuo Group from the Wutai...; 关键词：Hutuo Group Sijizhuang Formation conglomerate zircon U-Pb age Hf isotope sedimentary provenance crustal growth

Origin and geological significance of the 1.81 Ga hyalophane-rich pegmatite veins from the high-pressure granulite terrain in the Central Zone of North China Craton: 《Science China Earth Sciences》2012年第2期193-203,共11页QU Min GUO JingHui LAI Yong PENG Peng LIU Fu; supported by National Natural Science Foundation of China (Grant Nos. 40730315 and 41023009);State Key Laboratory of Lithospheric Evolution; Hyalophane-rich pegmatites are identified from the Manjinggou high-pressure granulite terrain in the Central Zone of North China Craton. Based on field investigation, mineral assemblage and mineral geochemistry, two t...; 关键词：hyalophane PEGMATITE zircon Hf-O isotope high-pressure granulite PALEOPROTEROZOIC North China Craton

SHRIMP zircon U-Pb ages for the Paleoproterozoic metamorphic-magmatic events in the southeast margin of the North China Craton被引量：32: 《Science China Earth Sciences》2009年第8期1039-1045,共7页GUO SuShu LI ShuGuang; Supported by National Natural Science Foundation of China (Grant No. 40634023); A garnet-pyroxene bearing amphibolite as a xenolith hosted by the Mesozoic igneous rocks from Xuzhou-Suzhou area was dated by zircon SHRIMP U-Pb method, which yields a metamorphic age of 1918 ± 56 Ma. In addition, th...; 关键词：SHRIMP U-PB DATING the North China CRATON PALEOPROTEROZOIC

Paleoproterozoic granitic gneisses of the Dinggye and LhagoiKangri areas from the higher and northern Himalaya,Tibet:Geochronology and implications被引量：6: 《Science China Earth Sciences》2008年第2期240-248,共9页LIAO QunAn LI DeWei LU Lian YUAN YieMing CHU LingLin; the National Natural Science Foundation of China (Grant No. 40572113);China Geological Survey Important Base Research (Grant No. 2005CCV05600);1:250000 Geology Survey (Grant No. 20001300009231); Granitic gneisses have been widely found in crystalline rocks in the Dinggye area of the Higher Himalaya (HHM) and the LhagoiKangri area of the North Himalaya (NHM), Tibet. In the HHM, the gneisses intruded in the gra...; 关键词：HIGHER HIMALAYA PALEOPROTEROZOIC GRANITIC GNEISS Indian basement GEOCHRONOLOGY

Major tectonic units of the North China Craton and their Paleoproterozoic assembly被引量：68: 《Science China Earth Sciences》2003年第1期23-38,共16页赵国春孙敏 SimonA.Wilde; This work was supported by an RGC Grant of Hong Kong,China(Grant Nos.HKU7115/00P and HKU7090/01P); The basement of the North China Craton can be divided into the Eastern and Western Blocks and the Central Zone (Trans-North China Orogen). The West Block formed by the amal-gamation of the Ordos Block in the south and...; 关键词：NORTH China Craton COLLISION tectonics Paleoproterozoic.

Timing of the granulite facies metamorphism in the Sanggan area,North China craton:zircon U-Pb geochronology被引量：21: 《Science China Earth Sciences》2001年第11期1010-1018,共9页郭敬辉翟明国许荣华; the National Natural Science Foundation of China (Grant Nos. 49972064, 49832030, 49929301).; Zircon U-Pb ages are reported for three samples of intrusive rocks in Khondalite series in the Sanggan area, North China craton. The age of meta-granite is dated as 2005±9 Ma, implying that the sedimentary sequences ...; 关键词：zircon U-Pb age GRANULITE METAMORPHISM PALEOPROTEROZOIC North China craton

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