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SR-ND-PB: 作品数：103被引量：1020H指数：19; 导出分析报告; 相关领域：天文地球更多>>; 相关作者：巫建华刘帅吴仁贵张成立蒋少涌更多>>; 相关机构：东华理工大学中国科学院中国地质大学（北京）中国地质科学院更多>>; 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地质调查局地质调查项目国土资源公益性行业科研专项更多>>

豫西黄水庵地区碳酸岩中方解石Sr-Nd-Pb同位素特征及其地质意义: 《矿产勘查》2025年第1期34-43,共10页李肖龙申硕果李山坡吕国营茹朋郭强; 河南省地质研究院2023;2024年度地质科技攻关项目(2023-331-XM023-KT01、2024-903-XM08);河南省自然资源厅自然资源科研项目(2023-382-14)联合资助。; 黄水庵地区处于华北克拉通南缘,在该地区沿北西向的木头沟—黄水庵背斜的轴部发育碳酸岩脉。本文在详细的矿物学、岩石学研究基础上,研究了黄水庵地区碳酸岩中方解石Sr-Nd-Pb同位素组成。结果表明,黄水庵碳酸岩中方解石的^(87)Sr/^(86)S...; 关键词：碳酸岩 SR-ND-PB 富集地幔地球化学黄水庵

Zircon U-Pb geochronologic,geochemical and Sr-Nd-Pb isotope characteristics of the Beidaban granites in the North Qilian Orogenic Belt:Petrogenesis and tectonic implications: 《Acta Geochimica》2024年第6期1087-1104,共18页Tao Yang Zhi-yuan Sun Ming-liang Wang Xiao-qiang Zhu Jing-yu Zhao; This study was fi nancially supported by the Youth Science and Technology Talent Recruitment Project of Gansu Province(2022-19);Technological Innovation Project of Gansu Provincial Department of Natural Resources(2022-3,2022-4,2022-28);National Natural Science Foundation of China(Nos.42073059 and 42303034);Outstanding Youth Fund of Anhui Provincial Department of Education(No.2022AH020084);Doctoral Startup Foundation of Suzhou University(2021BSK038)。; The tectonic evolution and crustal accretion process of the North Qilian Orogenic Belt(NQOB)are still under debate because of a lack of integrated constraints,especially the identifi cation of the tectonic transition ...; 关键词：GRANITOIDS Zircon U-Pb dating Sr-Nd-Pb-isotopes PETROGENESIS North Qilian Orogenic Belt

Petrogenesis and Tectonic Significance of Shenxianshui Alkaline Granite in Gejiu,Yunnan Province,China: 《Acta Geologica Sinica(English Edition)》2024年第2期368-385,共18页YANG Rong CHEN Yongqing; supported by the National Natural Science Foundation of China(Grant Nos.41972312 and 41672329);Kunming University of Science and Technology"Double First-class"Science and Technology Special Project(Grant No.202202AG050006).; The Shenxianshui granites in the western Gejiu area were formed in the Late Cretaceous.Laser ablation inductively coupled plasma mass spectrometry indicates zircon U-Pb ages ranging from 90.67±0.7 to 85.97±0.6 Ma.Th...; 关键词：I-type granite zircon U-Pb geochronology Sr-Nd-Pb isotopes Hf isotope Gejiu

Devonian continental arc magmatism in the southern Central Asian Orogenic Belt:Evidence from the Dunhuang Block,NW China被引量：2: 《Geoscience Frontiers》2023年第6期155-169,共15页Baoping Gan Juxing Tang Inna Safonova Limao Qin Chunrong Diwu; supported by the National Natural Science Foundation of China(41972200);Project funded by China Postdoctoral Science Foundation(2022M712629);Opening Foun-dation of State Key Laboratory of Continental Dynamics,Northwest University(21LCD13);Fundamental Research Funds for the Central Universities(2682022CX029,2682023CX016);Ministry of Science and Higher Education of Russia,State Assignment Project(122041400044-2)。; Reconstruction of periods and sources of continental arc magmatism provides critical insights for deciphering the thermal evolution and geodynamics of the continental lithosphere and unveiling subduction-related episo...; 关键词：Devonian granitoids Hf-in-zircon isotopes Sr-Nd-Pb isotopes Subducted sediments Active continental margin

Geochronology,Geochemistry,and Implications of Aplite Dyke in the Giant Jiama Porphyry Copper System,Tibet被引量：5: 《Acta Geologica Sinica(English Edition)》2023年第5期1406-1421,共16页QI Jing TANG Juxing LIN Bin YANG Hairui TANG Xiaoqian TANG Pan FANG Xiang ZHANG Tingting LI Faqiao SUN Miao WANG Mengdie CUI Hao XIE Jinling; supported by the National Key Research and Development Program of China(Grant No.2022YFC2905001);National Natural Science Foundation of China(Grant Nos.42272093 and 42230813);Basic Research Fund of Chinese Academy of Geological Sciences(Grant Nos.JKYZD202316,KJ2102,KK2116,and JKY202208);Geological Survey Project(Grant No.DD20221684);China Scholarship Council(Grant No.CSC202206400059)。; Jiama is a giant,high-grade porphyry copper system in the Gangdese metallogenic belt,Tibet.Multistage intermediate-felsic porphyries intruded in this deposit,some of which are strongly associated with copper-polymetal...; 关键词：U-Pb age Sr-Nd-Pb isotope GEOCHEMISTRY aplite dyke JIAMA

胶东山后金矿成矿流体及成矿物质来源:来自H-O、Sr-Nd-Pb、He-Ar同位素证据被引量：1: 《山东国土资源》2023年第8期1-7,共7页王巧云郭晶郝兴中于得芹马丽新吴红霞郭艳田瑞聪胡创业; 山东省地质勘查项目([2018]19、[2023]2)。; 胶东山后金矿地处招远-平度断裂带南段,规模为大型金矿床。本文在详细的矿相学观察及黄铁矿显微结构研究基础上,对山后金矿主成矿阶段(第Ⅱ、Ⅲ阶段)的石英H-O同位素、载金黄铁矿Sr-Nd-Pb、He-Ar同位素组成进行了系统的分析。测试结果表...; 关键词：山后金矿流体包裹体 H-O同位素 HE-AR同位素成矿流体胶东

The long-lived partial melting of the Greater Himalayas in southern Tibet, constraints from the Miocene Gyirong anatectic pegmatite and its prospecting potential for rare element minerals被引量：7: 《China Geology》2023年第2期303-321,I0004-I0015,共31页Hua-wen Cao Qiu-ming Pei Xiao Yu Ai-bin Cao Yong Chen Hang Liu Kai Zhang Xin Liu Xiang-fei Zhang; sponsored by the National Key R&D Programme of China(2021YFC2901803);National Natural Science Foundation of China(92055314 and 41802095);the China Geological Survey(DD20230049 and DD20220983);is a contribution to the International Geoscience Programme(IGCP-741);Academician Bao-jun Liu Foundation of Southwest Geological Science and Technology Innovation Center.; The Cenozoic Himalayan leucogranite-pegmatite belt has been a hotspot for rare metal exploration in recent years.To determine the genesis of the pegmatite in the Himalayan region and its relationship with the Greater ...; 关键词：Partial melting of magma Anatectic pegmatite Zircon-monazite-xenotime U‒Pb dating Sr-Nd-Pb isotopes Greater Himalayan crystalline complex Mineral exploration engineering Gyirong Tibet

Geochronology and Geochemistry of Wangjiadashan Quartz Syenite Porphyry in Suizao Area of Hubei Province in the Tongbai-Dabie Orogenic Belt被引量：2: 《Journal of Earth Science》2023年第3期790-805,共16页Pan-Pan Niu Shao-Yong Jiang; financially supported by the National Natural Science Foundation of China(No.42030811);the National Key R&D Program of China(No.2017YFC0601404);the special fund from the State Key Laboratory of Geological Processes and Mineral Resources,China University of Geosciences(No.MSFGPMR03-2);the Hubei Geological Bureau(No.KJ2016-5)。; The Wangjiadashan area in Suizhou-Zaoyang region of Hubei Province in the Tongbai-Dabie orogenic belt hosts important copper-gold deposits and contains a large number of quartz syenite porphyry dykes,occurring mostly ...; 关键词：quartz syenite porphyry zircon U-Pb dating GEOCHEMISTRY Sr-Nd-Pb-Hf isotopes PETROGENESIS Wangjiadashan Tongbai Orogen

Petrological and geochemical characteristics of mafic rocks from the Neoproterozoic Sugetbrak Formation in the northwestern Tarim Block,China被引量：2: 《China Geology》2023年第1期85-99,共15页Hong-zhe Xie Xiang-kun Zhu Xun Wang Yuan He Wei-bing Shen; funded by the Key Laboratory of DeepEarth Dynamics of Ministry of Natural Resources(J1901-201);China Geological Survey Program(D20090002)。; The Neoproterozoic Sugetbrak Formation in the Aksu area,which is located at the northwest margin of Tarim Block,comprises mafic rocks and provides key records of the evolution of the Rodinia supercontinent.However,the...; 关键词：Mafic rocks Sugetbrak Formation Rodinia supercotinent NEOPROTEROZOIC Sr-Nd-Pb isotopes Mantle plume Geological survey engineering Tarim Block Xinjiang

Geochronology and Petrogeochemistry of Metallogenic Intrusions in the Shanmen Large-scale Silver Deposit in the Siping Area of Jilin Province, NE China被引量：1: 《Acta Geologica Sinica(English Edition)》2022年第5期1631-1646,共16页REN Yunsheng SUN Xinhao CAO Peng HAO Yujie GAO Yu; financially supported by the National Key R&D Program of China (No. 2017YFC0601304)。; The Shanmen deposit, located in the Siping area of Jilin Province, is one of large-scale silver deposits in Northeast(NE) China. Due to its high Ag grade, associated gold resources and special tectonic location, this ...; 关键词：LA-ICP-MS zircon U-Pb dating petrogeochemistry Sr-Nd-Pb isotopes mesothermal lode deposit active continental margin Shanmen Ag deposit

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