HP-UHP

作品数:9被引量:81H指数:4
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相关领域:天文地球更多>>
相关作者:孙晓明梁业恒徐莉汤倩翟伟更多>>
相关机构:中山大学中国科学院福州大学学研究院更多>>
相关期刊:《Progress in Natural Science:Materials International》《Science China Earth Sciences》《Journal of Earth Science》《矿物学报》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大学地质过程与矿产资源国家重点实验室开放基金创新研究群体科学基金更多>>
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Detrital zircon U-Pb dating in the southern Hefei Basin: Evidence for exhumation of HP-UHP rocks of the Dabie Orogen被引量:1
《Science China Earth Sciences》2020年第7期954-968,共15页Yongsheng WANG Qiao BAI Ziqiang TIAN Hui DU 
supported by the National Natural Science Foundation of China(Grant Nos.41572186&41872216)。
The Hefei Basin of eastern China developed in response to uplift of the Dabie Orogen,and zircon dating can be used to assess the exhumation history of the orogen.Zircons were collected from samples of the Lower Jurass...
关键词:Dabie Orogen Exhumation of HP-UHP rocks Hefei Basin Lower-Middle Jurassic Zircon dating 
A review on the numerical geodynamic modeling of continental subduction,collision and exhumation被引量:32
《Science China Earth Sciences》2014年第1期47-69,共23页LI ZhongHai 
supported by the Start-up Research Fund from Institute of Geology of CAGS(Grant No.J1219);National Natural Science Foundation of China(Grant No.40921001);China Geological Survey Projects(Grant Nos.1212011121275,1212011120161)and Sinoprobe Project
Continental subduction and collision normally follows oceanic subduction,with the remarkable event of formation and exhumation of high-to ultra-high-pressure(HP-UHP)metamorphic rocks.Based on the summary of numerical ...
关键词:continental subduction COLLISION EXHUMATION HP-UHP numerical modeling 
Progress and Controversy in the Study of HP-UHP Metamorphic Terranes in the West and Middle Central China Orogen被引量:16
《Journal of Earth Science》2010年第5期581-597,共17页刘良 杨家喜 陈丹玲 王超 张成立 杨文强 曹玉亭 
supported by the National Basic Research Pro-gram of China (No. 2009CB825003);the National Natural Science Foundation of China (Nos. 40972128, 40572111);the Ministry of Science and Technology of China for the State Key Laboratory of Continental Dynamics of Northwest University
During the past ten years, various types of HP-UHP metamorphic rocks have been discovered in the South Altyn Tagh, the North Qaidam and the North Qinling (秦岭) in the West and Middle Central China orogen. The UHP r...
关键词:HP-UHP metamorphic zone continental deep subduction zircon LA-ICP-MS and SHRIMP dating South Altyn Tagh North Qaidam North Qinling. 
大别山高压-超高压片麻岩锆石的拉曼光谱学研究被引量:3
《岩石学报》2009年第9期2157-2164,共8页刘文元 刘景波 
国家自然科学基金(40672054);创新研究群体科学基金(40721062);西北大学大陆动力学国家重点开放实验室开放课题基 金(07LCD15)的资助
对大别山高压-超高压片麻岩的锆石进行了激光拉曼探针、阴极发光(CL)、U-Pb年龄和U、Th等微量元素的测定分析。研究结果表明:锆石拉曼光谱1008cm^(-1)峰的半高宽普遍小于20cm^(-1),指示锆石结晶程度较好到中等程度的蜕晶化;早期继承锆...
关键词:大别山 高压片麻岩 锆石拉曼光谱 激光拉曼探针 光谱学研究 DABIE Mountains HP-UHP 超高压岩石 metamorphic rocks radiation damage 超高压变质作用 trace elements 重结晶作用 放射性 during significant North DABIE Laser Raman the earth 阴极发光 
Evolution of the Xiaotian-Mozitan fault and its implications for exhumation of Dabie HP-UHP rocks被引量:3
《Progress in Natural Science:Materials International》2008年第6期713-722,共10页Biwei Xiang Yongsheng Wang Changcheng Li Guang Zhu Yonghong Shi 
National Natural Science Foundation of China(Grant No.40602025).
The Xiaotian-Mozitan fault (XMF) located north of the Dabie orogenic belt separates the North Dabie complex to the south from the Beihuaiyang low-grade metamorphic rocks to the north. It comprises several NW-strikin...
关键词:Xiaotian-Mozitan fault zone Exhumation boundary Ductile shear zone Brittle normal fault 
CCSD HP-UHP榴辉岩中金红石矿物学和地球化学
《矿物学报》2007年第z1期167-168,共2页汤倩 孙晓明 梁金龙 徐莉 翟伟 梁业恒 
国家自然科学基金(编号:40399142)、;中国科学院同位素年代学和地球化学实验室合作基金(GIGIso-0504);国家重点基础研究发展规划项目(973项目)(编号:2003CB716501);中国地质大学地质过程与矿产资源国家重点实验室开放基金(编号:2003015)
  中国大别-苏鲁造山带是中朝板块与扬子板块俯冲-碰撞作用的产物,西起昆仑、阿尔金和祁连山,东至大别和苏鲁地区,是世界上最大的超高压变质带之一(Xu等,1992;Cong等,1996;You等,1996;Wallis等,1999;Liou,等,2001;杨经绥等,2003).位...
CCSD中HP-UHP岩石稀有气体同位素地球化学及其对板块折返过程的示踪意义被引量:5
《地质学报》2006年第12期1915-1922,共8页孙晓明 徐莉 梁金龙 汤倩 梁业恒 翟伟 沈昆 
国家自然科学基金项目(编号40399142);中国科学院同位素年代学和地球化学实验室合作基金(编号GIGIso-0504);国家重点基础研究发展规划"973"项目(编号2003CB716501);中国地质大学地质过程与矿产资源国家重点实验室开放基金(编号2003015)联合资助成果。
利用高真空气相质谱系统测定了CCSD中HP-UHP变质岩中主要造岩矿物流体包裹体的稀有气体同位素组成,得出其3He/4He为(0.004~0.775)×10-6,相应R/Ra为0.003~0.553,40Ar/36Ar变化较大,为316.2~11358.8,高于大气40Ar/36Ar(295.5);20Ne/22Ne...
关键词:流体包裹体 稀有气体同位素组成 HP-UHP变质岩 中国大陆科学钻探(CCSD) 
Geochemical characteristics and tectonic implications of HP-UHP eclogites and blueschists in southwestern Tianshan, China被引量:13
《Progress in Natural Science:Materials International》2006年第6期624-632,共9页AI Yongliang ZHANG Lifei LI Xuping QU Junfeng 
Supported by National Natural Science Foundation of China (Grant Nos. 40325005, 40228003, 40272031)MOE Young University Teachers Award Program and partly by Peking University Analysis Fund
Four rock assemblages in correspondence with two different tectonic settings have been recognized in the NEE-SWW extending HP UHP metamorphic belt in southwestern Tianshan, northwest China. Eclogite assemblage EC1 is ...
关键词:southwestern Tianshan HP-UHP metamorphic belt subduction-accretion complex trace element geochemistry. 
Multi-isotopic system geochronology of low temperature eclogite from Huangzhen,Southern Dabie Terrain被引量:9
《Science China Earth Sciences》2004年第10期931-942,共12页CHEN Daogong1, E. Deloule2, CHENG Hao1, XIA Qunke1 & WU Yuanbao1 1. School of Earth and Space Sciences, University of Science and Technology of China, Hefei 230026, China 2. CRPG-CNRS Nancy, 54501, France 
supported by the National Natural Science Foundation of China(Grant Nos.40273028 and 40033010);the State Key Basic Research Project(Grant No.G1999075503).
Zircon U-Pb thermal ionization mass-spectrometer (TIMS) and secondary ion mass-spectrometer (SIMS) dating, mica and amphibole 40Ar-39Ar dating and mineral Sm-Nd isotopic compositions of Huangzhen low temperature eclog...
关键词:low temperature eclogite  multi-isotopic dating  HP-UHP metamorphism  Dabieshan. 
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