MAGMATIC

作品数:235被引量:838H指数:14
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相关作者:俞恂陈斌陈斌木合塔尔·扎日马星华更多>>
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Crucial control on magmatic-hydrothermal Sn deposit in the Tengchong block,SW China:Evidence from magma differentiation and zircon geochemistry被引量:5
《Geoscience Frontiers》2022年第4期129-143,共15页Qiwei Zhang Qingfei Wang Gongjian Li Xiang Sun Qihai Shu Jun Deng 
financially supported by the Major Research Project of National Natural Science Foundation of China(NSFC Project;Grant Nos.92162215 and 92155305);National Key Basic Research Development Program of China(973 Program;Grant Nos.2015CB452602 and 2015CB452606);111 Plan under the Ministry of Education of China and the State Administration of Foreign Experts Affairs,China(Grant No.B07011)。
Magmatic-hydrothermal Sn deposits are commonly associated with high silica magmas,but why most global high silica granites do not bear economic Sn ore grades remains unclear.Two crucial factors controlling magmatic-hy...
关键词:Magmatic-hydrothermal Sn deposits Metamict zircons Fractionation Raman spectra Thermodynamic modeling 
Physicochemical Control of the Early Permian Xiangshan Fe-Ti Oxide Deposit in Eastern Tianshan(Xinjiang),NW China被引量:8
《Journal of Earth Science》2018年第3期520-536,共17页Yu Shi Yuwang Wang Jingbin Wang Lutong Zhao Hongjing Xie Lingli Long Tao Zou Dedong Li Guochao Zhou 
financially supported by the National Natural Science Foundation of China(No.41372102);the National Basic Research Program of China(No.2014CB440803);the China Geological Survey(No.DD20160071)
The Xiangshan mafic-ultramafic complex is one of the major Early Permian maficultramafic intrusions in eastern Tianshan (Xinjiang, NW China), and consists of two major intrusive phases. The first intrusive phase is ...
关键词:eastern Tianshan magmatic Fe-Ti oxide deposits GABBROS layered intrusion zircon U-Pb age geochemistry. 
Geochemical Features of Trace and Rare Earth Elements of Pumice in Middle Okinawa Trough and Its Indication of Magmatic Process被引量:2
《Journal of Ocean University of China》2017年第2期233-242,共10页ZHAI Shikui GUO Kun ZONG Tong YU Zenghui WANG Shujie CAI Zongwei ZHANG Xia 
financially supported by the National Basic Research Program(973 Program)of China(No.2013CB29702);the China Ocean Mineral Resources Research and Development Association(DY125-11-R-05,DY125-12-R-03)
Pumice,the most widely distributed volcanic rock in Okinawa Trough,is loose and porous.Since its formation,it has definitely suffered from the denudation of the sea to different degrees.In order to truly reveal the ge...
关键词:OKINAWA TROUGH PUMICE TRACE and rare earth elements MAGMATIC process 
The latest Yanshanian magmatic and metallogenic events in the middle-lower Yangtze River belt: Evidence from the Ningzhen region被引量:12
《Chinese Science Bulletin》2013年第34期4308-4318,165-171,共11页SUN Yang MA ChangQian LIU YuanYuan 
supported by the National Key Basic Research Program of China(2012CB416800);the Key International Science and Technology Cooperation project(2007DFA21230)
The Ningzhen region in Jiangsu Province represents the easternmost magmatic region in the middle-lower Yangtze River belt.The formation of the polymetallic deposits has close genetic relationships with Early Cretaceou...
关键词:长江中下游 宁镇地区 岩浆活动 成矿带 LA-ICP-MS 中酸性侵入岩 U-Pb年龄 燕山期 
Magmatic Ni-Cu-(PGE) deposits in magma plumbing systems:Features,formation and exploration被引量:9
《Geoscience Frontiers》2011年第3期375-384,共10页Xieyan Song Yushan Wang Liemeng Chen 
supported by 973 Program(2007CB411408);National Natural Science Foundation of China(NSFC) projects (40730420 and 40973038);Chinese Academy of Sciences(KZCX2-YW-Q04)
The three most crucial factors for the formation of large and super-large magmatic sulfide deposits are: (1) a large volume of mantle-derived mafic-ultramafic magmas that participated in the formation of the deposi...
关键词:Magmatic Ni-Cu sulfidedeposit Magma conduit Sulfide immiscibility Tectonic extension China 
Equilibrium between Clinopyroxene and Host Rocks:Implication for the Magmatic Source and Evolution of Alkali Basalts of the Taohekou Formation in the Northern Daba Mountains,China被引量:3
《Acta Geologica Sinica(English Edition)》2011年第1期145-163,共19页XIANG Zhongjin YAN Quanren YAN Zhen WANG Zongqi WANG Tao ZHANG Yingli QIN Xiaofeng 
supported by the National Science Foundation of China (project 40872147/40472119);the basic outlay of scientific research work from the Ministry of Science and Technology of China(project 2006BAB01A11);the Geological Survey Project of China(project 12120100782003-13)
The Taohekou Formation is a volcanic-sedimentary terrane formed in the early Silurian in the northern Daba Mountains, China. The volcanic rocks, with dominant alkali basalts and minor mantle xenoliths, are enriched in...
关键词:CLINOPYROXENE alkali basalt temperature and pressure of crystallization magmaticevolution northern Daba Mountains 
锡林浩特杂岩和蓝片岩的锆石U-Pb年代学及其对索仑缝合带演化的意义被引量:50
《岩石学报》2009年第12期3123-3129,共7页陈斌 马星华 刘安坤 木合塔尔·扎日 
国家科技部“973”项目(2006CB403501);新疆大学特聘教授启动基金资助
报道了内蒙索仑缝合带附近的锡林浩特杂岩和苏左旗混杂带中蓝片岩块的锆石U-Pb年代学数据。锡林浩特杂岩中碎屑锆石来源复杂,从晚太古至晚古生代均有。最年轻的碎屑锆石U-Pb年龄为280~340Ma,与该区最年轻的弧岩浆岩年龄一致,表明该杂...
关键词:锡林浩特 杂岩 蓝片岩 碎屑锆石 U-Pb年龄 年代学 缝合带 演化 metamorphic complex ages Solonker suture tectonic evolution LATE PALEOZOIC LATE Permian 晚古生代 MAGMATIC origin 原岩 弧岩浆岩 前寒武 混杂带 
Discovery of Cu-Zn,Cu-Sn intermetallic minerals and its significance for genesis of the Mianning-Dechang REE Metallogenic Belt,Sichuan Province,China被引量:3
《Science China Earth Sciences》2006年第6期597-603,共7页XIE Yuling1, HOU Zengqian2, XU Jiuhua1, YUAN Zhongxin2, BAI Ge2 & LI Xiaoyu3 1. Civil and Environmental Engineering School, University of Science and Technology Beijing, Beijing 100083, China 2. Institute of Geology, Chinese Academy of Geological Sciences, Beijing 100037, China 3. The 109th Geological Team, Sichuan Bureau of Mineral Exploration, Chengdu 610100, China 
Mianning-Dechang Himalayan REE Metallogenetic Belt in Sichuan Province lies along the western margin of the Yangtze Craton. We have conducted detailed mineralogical studies on ore minerals collected from Maoniuping an...
关键词:Mianning-Dechang REE METALLOGENETIC belt  Cu-bearing INTERMETALLIC minerals  EPMA  genesis significance  deep source MAGMATIC activity. 
Timing of Magma Mixing in the Gangdisê Magmatic Belt during the India-Asia Collision: Zircon SHRIMP U-Pb Dating被引量:106
《Acta Geologica Sinica(English Edition)》2005年第1期66-76,共11页MOXuanxue DONGGuochen ZHAOZhidan GUOTieying WANGLiangliang CHENTao 
the grants of the National Key Project for Basic Research of China(No.2002CB412600);the National Natural Science Foundation of China(Nos.40172025,40103003,49802005,49772107,40473020);the key project on the Tibetan Plateau of the Ministryof Land and Resources of China(No.20010102401).
Abundant mafic microgranular enclaves (MMEs) extensively distribute in granitoids in the Gangdise giant magmatic belt, within which the Qüxü batholith is the most typical MME-bearing pluton. Systematic sampling for ...
关键词:SHRIMP isotopic dating GRANITES magma mixing mafic microgranular enclaves Qüxü pluton Gangdisê TIBET 
Platinum-group Elements Geochemistry of the Yangliuping Magmatic Ni-Cu-PGE Sulfide Deposit:Implications of Its Genetic Link with the Extrusive Basalts被引量:4
《Journal of Ocean University of China》2004年第1期93-98,共6页ZHENGJianbin CAOZhimin SONGXieyan ANWei1 LIUJi 
supported by NSFC(Grant Nos.40072037,40273025);NKBRSF Project(Grant No.G1999043200)
Primitive mantle normalized Platinum group elements (PGE) concentration patterns for the Zhengziyanwo intrusion and Dashibao Formation basalts are of positive slope, similar to most of the world class magmatic Ni Cu P...
关键词:Magmatic Ni-Cu-PGE sulfide deposit PGE concentration pattern Pt-anomaly Yangliuping BASALT 
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