云南高校图书馆联盟文献共享服务平台- PYROXENITE

PYROXENITE: 作品数：25被引量：115H指数：7; 导出分析报告; 相关作者：黄丰曾云川李杰王保弟陈建林更多>>; 相关机构：中国科学院成都地质矿产研究所更多>>; 相关期刊：《Science China Earth Sciences》《Geoscience Frontiers》《Earthquake Science》《Acta Geochimica》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The Royal Society中国博士后科学基金更多>>

Melting of hydrous pyroxenites with alkali amphiboles in the continental mantle:2.Trace element compositions of melts and minerals被引量：2: 《Geoscience Frontiers》2024年第1期50-68,共19页Stephen F.Foley Isra S.Ezad; funded by grants from the Deutsche Forschungsgemeinschaft,Germany (Fo 181/3)and the Australian Research Council,Australia (FL180100134).; The trace element compositions of melts and minerals from high-pressure experiments on hydrous pyroxenites containing K-richterite are presented. The experiments used mixtures of a third each of the natural minerals c...; 关键词：Hydrous pyroxenite LAMPROITE Trace elements PHLOGOPITE K-richterite Apatite

Pyroxenite melting at subduction zone:Implications for the origin of mafic arc magmas: 《Science China Earth Sciences》2023年第7期1678-1682,共5页Long CHEN; financially supported by the National Natural Science Foundation of China(Grant No.42072061)。; 1.Introduction The oceanic arc basalts and continental arc andesites are typical products of subduction zone magmatism(Straub et al.,2011;Zheng et al.,2020).However,there has been controversy over the lithology of the...; 关键词：MAGMA SUBDUCTION ORIGIN

Genesis of Pyroxenite Veins in the Zedang Ophiolite,Southern Tibetan Plateau被引量：1: 《Acta Geologica Sinica(English Edition)》2023年第3期707-726,共20页XU Xiangzhen XIONG Fahui Basem ZOHEIR YAN Jinyu ZHANG Boyang GAO Jian YANG Jingsui; co-supported by Key Special Project for Introduced Talents Team of Southern Marine Science and Engineering Guangdong Laboratory(Guangzhou)(No.GML2019ZD0201);the Second Tibetan Plateau Scientific Expedition and Research Program(No.2019QZKK0801);the National Natural Science Foundation of China(NNSFC;Project Nos.42272048,41720104009,42172069,92062215);the Key Laboratory of Deep-Earth Dynamics of Ministry of Natural Resources Fund(No.J1901-28);the China Geological Survey(CGS,Project Nos.DD20230340,DD20221630)。; Understanding the nature of parental melts for pyroxenite veins in supra-subduction zone(SSZ)ophiolites provides vibrant constraints on melt infiltration processes operating in subduction zones.The Zedang ophiolitic m...; 关键词：PYROXENITE MINERALOGY GEOCHEMISTRY forming processes Zedang ophiolite Yarlung–Zangbo suture zone

Destruction of the lower crust beneath the North China Craton recorded by granulite and pyroxenite xenoliths被引量：1: 《Science China Earth Sciences》2023年第2期190-204,共15页Dongya ZOU Hongfu ZHANG; supported by the National Natural Science Foundation of China(Grant Nos.41688103&42003026)。; The lower crust beneath the North China Craton(NCC)was transformed during the craton destruction in the Mesozoic,however,the transformation processes are yet to be fully understood.Compositional and geochronological v...; 关键词：North China Craton Destruction of lower crust Granulite xenolith Pyroxenite xenolith

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

Melt migration and melt-rock reaction in the Alpine-Apennine peridotites:Insights on mantle dynamics in extending lithosphere: 《Geoscience Frontiers》2020年第1期151-166,共16页Elisabetta Rampone Giulio Borghini Valentin Basch; supported by the Italian Ministry of Education,University and Research (MIUR),project "Programma di Rilevante Interesse Nazionale"-[PRIN 2015C5LN35] "Melt-rock reaction and melt migration in the MORB mantle through combined natural and experimental studies"; The compositional variability of the lithospheric mantle at extensional settings is largely caused by the reactive percolation of uprising melts in the thermal boundary layer and in lithospheric environments.The Alpin...; 关键词：Mantle peridotite PYROXENITE Melt migration Melt impregnation Melt-rock reaction Alpine-Apennine ophiolites

Effect of pyroxenite and olivine minerals as source of MgO in hematite pellet on improvement of metallurgical properties被引量：6: 《Journal of Central South University》2015年第9期3302-3310,共9页Jagannath Pal Satadal Ghorai Bikash Nandi Tapas Chakraborty Goutam Das T.Venugopalan; Pelletization of hematite ore requires high fineness and very high induration temperature（~1325 ℃） owing to its poor diffusion bonding unlike magnetite ore. Further, high-alumina hematite pellets show very high red...; 关键词：hematite pellet high-alumina ore reduction degradation index（RDI） pyroxenite flux olivine flux effect of MgO

Continental crust formation at arcs, the arclogite ‘‘delamination''cycle, and one origin for fertile melting anomalies in the mantle被引量：17: 《Science Bulletin》2015年第13期1141-1156,共16页Cin-Ty A.Lee Don L.Anderson; supported by NSF(EAR-0309121,0440033); The total magmatic output in modern arcs,where continental crust is now being formed, is believed to derive from melting of the mantle wedge and is largely basaltic. Globally averaged continental crust, however, has a...; 关键词：PYROXENITE ECLOGITE DELAMINATION CUMULATE Continental crust

Thermal State and Structure of the Lithosphere beneath Eastern China: A Synthesis on Basalt-Borne Xenoliths被引量：11: 《Journal of Earth Science》2010年第5期711-730,共20页黄小龙徐义刚; supported by the Knowledge Inno-vation Project of the Chinese Academy of Sciences (No. KZCX2-YW-Q08-3-6);the National Natural Science Founda-tion of China (Nos. 90714001, 40773015);the CAS/SAFEA International Partnership Program for Creative Research Teams (No. KZCX2-YW-Q04-06); Application of reliable thermobarometer on garnet-bearing mantle xenoliths and granulite xenoliths entrained by Cenozoic basalts in eastern China reveals two main types of geotherm. The first type, as exampled by Hann...; 关键词：GEOTHERM THERMOBAROMETRY garnet-bearing peridotite and pyroxenite granulite XENOLITH LITHOSPHERE eastern China.

西伯利亚克拉通南缘奥里洪地块麻粒相变质作用及构造意义被引量：3: 《岩石学报》2009年第12期3346-3356,共11页李晓春于津海桑丽芹罗莉朱国荣; 南京大学985工程第二期项目;国家重点基础研究发展规划项目(2006CB403508);南京大学分析测试基金共同资助; 早古生代西伯利亚克拉通南缘发生了大规模的增生-碰撞造山运动,本文研究的地区——奥里洪地块记录了巴尔古津微板块与西伯利亚克拉通碰撞造山的事件。对奥里洪地块出露的两种典型的高级变质岩——石榴辉石岩和石榴黑云片麻岩的矿物成分...; 关键词：西伯利亚克拉通额尔古纳地块退变质作用构造意义 tectonic significance retrograde METAMORPHISM granulite facies METAMORPHISM 碰撞造山作用峰期变质 southern Mineral composition metamorphic rocks garnet PYROXENITE collision orogeny 麻粒岩相 high temperature 石榴辉石岩片麻岩矿物成分分析地区

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