BONINITE

作品数:11被引量:54H指数:5
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相关领域:天文地球更多>>
相关作者:李金发邱瑞照蔡志勇史仁灯更多>>
相关机构:中国地质科学院中国地质大学中国科学院更多>>
相关期刊:《地学前缘》《Science Bulletin》《现代地质》《Acta Geologica Sinica(English Edition)》更多>>
相关基金:中国博士后科学基金国家自然科学基金中国地质调查局地质调查项目教育部重点实验室开放基金更多>>
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Genesis of pyroxenite veins in supra-subduction zone peridotites:Evidence from petrography and mineral composition of Egiingol massif(Northern Mongolia)被引量:1
《China Geology》2020年第2期299-313,共15页Anas A.Karimov Marina A.Gornova Vasiliy A.Belyaev Aleksander Ya.Medvedev Nikolay V.Bryanskiy 
The reported study was funded by RFBR according to the research project(18-35-00535);IGC State Assignment Project(0350-2019-0008).
Swarms of orthopyroxenite and websterite veins are found within Egiingol residual SSZ peridotite massif of Dzhida terrain(Central Asian Orogenic Belt,Northern Mongolia).The process of Egiingol pyroxenite veins formati...
关键词:Pyroxenite vein BONINITE Partial melting Melt-rock interaction Supra-subduction zone peridotite Egiingol massif Dzhida terrain Central Asian Orogenic Belt Northern Mongolia 
The Boninite-like Dolerites in the Xigaze Ophiolites, Tibet: Similar to the MORB-like Dolerites
《Acta Geologica Sinica(English Edition)》2020年第S01期73-75,共3页YANG Shengbiao YANG Jingsui LI Yuan LI Ruibao 
co-supported by the National Key Research and Development Project of China(No.2016YFC0600310);funded by the China Geological Survey(CGS;No.DD20160023);the Natural Science Foundation of China(41802055);the project from the China Postdoctoral Science Foundation(2018M632942)
The Early Cretaceous Xigaze ophiolites(XO)exposed along the central segment of the more than 2000 km long Yarlung Zangbo Suture Zone in southern Tibet,preserved the structure of the upper mantle and oceanic crust,is i...
关键词:Yarlung Zangbo suture zone Xigaze ophiolite depleted mantle mid-ocean ridge 
Archean-Paleoproterozoic Lithospheric Mantle at the Northern Margin of the North China Craton Represented by Tectonically Exhumed Peridotites被引量:5
《Acta Geologica Sinica(English Edition)》2017年第6期2041-2057,共17页TIAN Wei WANG Shuangyue LIU Fenglin CHU Zhuyin WANG Bin CHEN Mimi Jennifer PRICHARD 
financially supported by the NSFC(grant no.41430207, 41602340);China Postdoctoral Science Foundation ( 2016M591246)
Tectonically emplaced peridotites from North Hebei Province, North China Craton, have retained an original harzburgite mineral assemblage of olivine (54%-58%) + orthopyroxene (40%-46%) +minor clinopyroxene (〈1...
关键词:HARZBURGITE BONINITE Re-Os isotopes lithospheric mantle PALEOPROTEROZOIC North China Craton 
Petrogenesis and Tectonic Significance of An Early Paleoproterozoic High-Mg Boninite-Norite-Diorite Suite of Rocks from the Bastar Craton, Central India
《Acta Geologica Sinica(English Edition)》2016年第S1期116-,共1页Rajesh K.Srivastava Gulab C.Gautam 
Mafic/ultramafic rocks derived from high siliceous(high-Si)high magnesium(high-Mg)mantle melts are an important feature observed during early Precambrian.They provide much important geological and petrological
关键词:high Si Petrogenesis and Tectonic Significance of An Early Paleoproterozoic High-Mg Boninite-Norite-Diorite Suite of Rocks from the Bastar Craton Central India 
Study on the Tectonic Setting for the Ophiolites in Xigaze, Tibet被引量:11
《Acta Geologica Sinica(English Edition)》2013年第2期395-425,共31页BAO Peisheng SU Li WANG Jun ZHAI Qingguo 
jointly supported by the Geological Survey Project of Chinese (Grant No.1212010911070);National Science Foundation of China (Grant No.41072167);Institute of Geology, Chinese Academy of Geological Sciences (Grant No. J1120)
The Xigaze ophiolite is located in the middle section of the Yarlung Zangbo River ophiolite belt and includes a well-preserved sequence section of seven ophiolite blocks. The relatively complete ophiolitic sequence se...
关键词:MORB boninite series rocks forearc extention subduction initiation Xigaze ophiolite 
青藏高原西部蛇绿岩中玻安岩(boninite)及其地质意义被引量:13
《现代地质》2004年第3期305-308,共4页邱瑞照 蔡志勇 李金发 
中国地质调查局地质调查项目(200110200064);国土资源部科技计划专项及"中国三维岩石圈深部物质模型研究"课题(200010103);中国地质大学"岩石圈构造;深部过程及探测技术"教育部重点实验室开放课题(2003010)。
简要报道了在青藏高原西部班公湖蛇绿岩带和狮泉河蛇绿岩带之间的火山岩中识别出的玻安岩。玻安岩是俯冲岩浆作用的产物,在青藏高原东部及周边地区已有玻安岩或玻安岩系岩石存在的报道,结合西部出现的玻安岩说明青藏高原地区俯冲作用普...
关键词:玻安岩 俯冲岩浆作用 地质意义 青藏高原西部 
Discovery of the boninite series volcanic rocks in the Bangong Lake ophiolite mélange, western Tibet, and its tectonic implications被引量:19
《Chinese Science Bulletin》2004年第12期1272-1278,共7页SHIRendeng YANGJingsui XUZhiqin QIXuexiang 
The boninite series volcanic rocks, mainly com- posed of basaltic andesite, andesitic lava breccia and andesite porphyrite, were recognized for the first time in the Bangong Lake ophiolite mélange, western Tibet. The...
关键词:火山岩 兰格蛇纹岩 玻安岩 海洋内俯冲 合成亲和力 西藏 Bangong湖 
Liquid Immiscibility of Boninite in Xiangcheng, Southwestern China, and Its implication to Genetic Relationship between Boninite and Komatiitic Basalt被引量:2
《Acta Geologica Sinica(English Edition)》2001年第1期74-93,共20页Tetusro Urabe Takagi Naito 
Boninitic rocks and associated high-magnesian basalt and high-iron tholeiite in the Xiangcheng area constitute the basal horizon of the arc volcanic sequence in the Triassic Yidun Island-Arc, southwestern China. The b...
关键词:BONINITE komatiitic basalt liquid immiscibility Xiangcheng area of Sichuan 
THE EVOLUTIONARY HISTORY OF THE WEST KUNLUN MOUNTAINS: A TECTONIC RECONSTRUCTION BASED ON STUDIES OF MAGMATISM
《地学前缘》2000年第S1期262-263,共2页Yuan Chao 1,2 , Sun Min 2, Li Jiliang 3 2.Department of Earth Sciences, The University of Hong Kong, Pokfulam Road, Hong Kong, China 3.Institut 
The Kunlun Mountains is situated in the north margin of the Tibetan plateau and is one of crucial areas for unraveling the tectonic evolutionary history of the plateau and Eurasia. However, there is no widely accepted...
关键词:West KUNLUN MOUNTAINS Proto\|Tethys Paleo\|Tethys BONINITE series rocks accretion prism magmatic gap TECTONIC RECONSTRUCTION 
Geochemical characteristics and genesis of Dachadaban ophiolite in North Qilian area被引量:8
《Science China Earth Sciences》1998年第3期277-281,共5页张旗 陈雨 周德进 钱青 贾秀琴 韩松 
ProjectsupportedbyboththeDepartmentofFoundationResearchandHighTechnology ;StateScienceandTechnologyCommissionofPRC ;andtheNationalNaturalScienceFoundationofChina (GrantNo .4 94 72 10 1) .
There are three groups of pillow volcanics in the Dachadaban ophiolite. Group 1 is typical boninite, enriched in Si, Mg and depleted in Ti, HREE and HFSE; group 2 is the evolved boninite, slightly higher abundance of ...
关键词:North QILIAN OROGENIC belt Dachadaban OPHIOLITE BONINITE MORB geochemistry. 
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