GNEISS

作品数:71被引量:325H指数:11
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相关领域:天文地球更多>>
相关作者:周喜文侯增谦潘晓菲童英薛怀民更多>>
相关机构:中国地质科学院更多>>
相关期刊:《Acta Geochimica》《地学前缘》《Advances in Geological and Geotechnical Engineering Research》《Open Journal of Civil Engineering》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俄罗斯基础研究基金中国地质调查局地质调查项目更多>>
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Crustal growth at ~2.5 Ga in the North China Craton:evidence from whole-rock Nd and zircon Hf isotopes in the Huai'an gneiss terrane被引量:30
《Chinese Science Bulletin》2009年第24期4704-4713,共10页LIU Fu GUO JingHui LU XiaoPing DIWU ChunRong 
Supported by National Natural Science Foundation of China (Grant Nos. 40730315, 40721062 and 40372089)
Huai'an 片麻岩岩层主要由 TTG 片麻岩和 dioritic 片麻岩组成。在 magmatic 锆石核心标明日期的 situ U-Pb 的激光显示这些片麻岩的 protolith 在 ∼2.5 Ga 被形成。TTG 片麻岩有积极 ε 2.7 ~ 4.3 的 Nd (t) ...
关键词:锆石HF同位素 地壳生长 片麻岩 ND 淮安 地体 克拉通 全岩 
Vp of muscovite-biotite gneiss up to 950℃ at 400 MPa: Constraints on the origin of abnormal seismic layers in continental crust被引量:1
《Chinese Science Bulletin》2007年第24期3397-3402,共6页YANG XiaoSong ZHOU Ping MING YueHong 
Supported by Key Foundational Research and Development Program of China (Grant No.2004CB418405) ;the National Natural Science Foundation of China (Grant No. 40472113)
Here we present experimental results of compressional wave velocity (Vp) of muscovite-biotite gneiss from Higher Himalayan Crystallines (HHC) at the temperature up to 950℃ and the pressure of 0.1―400 MPa. At 400 MPa...
关键词:α-β石英转换 脱水 云母 高温高压试验 温度梯度 片麻岩 
SHRIMP U-Pb zircon ages for the UHP metamorphosed granitoid gneiss in Altyn Tagh and their geological significance被引量:22
《Chinese Science Bulletin》2004年第23期2527-2532,共6页ZHANGAnda LIULiang SUNYong CHENDanling WANGYan LUOJinhai 
Cathodoluminescence (CL) and mineral inclu- sions investigations show that zircons from Yinggelisayi UHP metamorphosed granitoid gneiss in Altyn Tagh exhibit core-mantle-rim internal texture with magmatic residual cor...
关键词:锆石 UHP 片麻岩 地质学 地质年代 SHRIMP技术 分析方法 
Multi-stage evolution of gneiss from North Dabie: evidence from zircon U-Pb chronology被引量:13
《Chinese Science Bulletin》2004年第18期1963-1969,共7页XIEZhi GAOTianshan CHENJiangfeng 
TTG gneiss is a common rock to outcrop in the northern part of the Dabie orogen, a few of which are closely associated with eclogites that experienced the Triassic ultra-high pressure metamorphism. Although they were ...
关键词:多级进化 TTG片麻岩 变质作用 U-PB年龄测定  年代学 
Genesis of granulite in Himalayan lower crust:Evidence from experimental study at high temperature and high pressure被引量:16
《Chinese Science Bulletin》2002年第6期448-454,共7页YANG Xiaosong JIN Zhenmin E.Huenges GAO Shan B.Wunder F.R.Schilling 
The work wassponsored by the Key Basic Research and Development Program (Grant No. G1998040800); the National Natural Science Foundation of China (Grant No. 40072062); a grant form GeoForschungsZentrum in Germany for International Cooperation; the F
Here we present an insight into the genesis of Himalayan granulitic lower crust based on the experimental studies on the dehydration melting of natural biotite-plagioclase gneiss performed at the temperatures of 770-...
关键词:HIMALAYAS GRANULITE GNEISS partial MELTING high-tem-perature and high-pressure experiment. 
Experimental study on dehydration melting of natural biotite-plagioclase gneiss from High Himalayas and implications for Himalayan crust anatexis被引量:29
《Chinese Science Bulletin》2001年第10期867-872,共6页YANG Xiaosong JIN Zhenmin Ernst Huenges Frank R.Schilling Bernd Wunder 
This work was sponsored by the State Key Basic Research and Development Program of China (Grant No. G1998040800); GeoForschungsZentrum in Germany for International Cooperation and the Foundation of the Opened Laboratory of Constitution; Interaction and
Here we present the results of dehydration melting, melt morphology and fluid migration based on the dehydration melting experiments on natural bio-tite-plagioclase gneiss performed at the pressure of 1.0-1.4 GPa, and...
关键词:GNEISS dehydration melting melt topology fluid migration LEUCOGRANITE granulite Himalayas. 
Zircon U-Pb age of granitic gneiss on Duku highway in western Tianshan of China and its geological implications被引量:13
《Chinese Science Bulletin》2000年第7期649-653,共5页Yibing Chen Aiqin Hu Guoxin Zhang Qianfeng Zhang 
Granitle gneiss on Duku highway in western Tianshan has been dated by the U-Pb zircon method. When plotted on the concordia diagram, the results give linear data array and the upper intercept age of (882±3)Ma, and th...
关键词:ZIRCON U-PB age GRANITIC GNEISS Duku HIGHWAY western Tianshan. 
Experimental study of the metamorphic reaction involving melt under high temperature and high pressure
《Chinese Science Bulletin》1998年第3期249-253,共5页Fulai Liu Qihan Shen Yuansheng Geng Xuechun Xu Rui Ma 
"MetamorphicDynamicsOpenLaboratory"inChangchunGeologicalCollege;theFoundationofYouthGeologistofMinistryofGeologyandMineralResources (GrantNo .96 0 3)
High P_T experiment with natural massive rock sample of garnet biotite plagioclase gneiss indicates that the metamorphic reaction involving melt (reaction between relic mineral phase and melt) is the most important re...
关键词:METAMORPHIC reaction involving MELT natural massive rock GARNET BIOTITE PLAGIOCLASE GNEISS high_temperature and high_pressure experiment. 
3563 Ma Pb-Pb WHOLE-ROCK ISOCHRON FROM GRANULITE FACIES GNEISSES OF EASTERN HEBEI, CHINA
《Chinese Science Bulletin》1992年第16期1373-1375,共3页刘武旭 M.F.THIRLWALL 
A detailed mapping work has revealed that the studied Santunying area, which is about 500 km^2, is dominantly composed of three granulite facies plutonic gneisses, Santunying gneiss, Xiaoguanzhuang gneiss, both Q-dior...
关键词:GNEISS early ARCHAEAN PB-PB isochron. 
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