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Provenance and tectonic settings of Permian turbidites from the Beishan Mountains,NW China:Implications for the Late Paleozoic accretionary tectonics of the southern Altaids: The Beishan orogenic belt,which connects the Tianshan suture on the west and Solonker suture on the east,conta...; Qianqian GuoWenjiao XiaoBrian F.WindleyQigui MaoChunming HanJunfeng QuSongjian AoJiliang LiDongfang SongYong Yong; 关键词：PROVENANCE; 文献传递

中亚造山带大陆动力学过程与成矿作用被引量：162: 2008年; 中亚成矿域是我国资源安全体系的重要组成部分,具有陆壳增生显著、壳幔作用强烈、陆内改造复杂、成矿类型多样4大特征.中亚成矿域研究的核心问题是中亚造山带增生改造过程中的壳幔作用与大规模成矿机理.; 肖文交舒良树高俊熊小林王京彬郭召杰李锦轶孙敏; 关键词：中亚造山带大陆动力学成矿作用

Early Carboniferous intra-oceanic arc and back-arc basin system in the West Junggar,NW China: <正>A series of Lower Carboniferous volcanic rocks occur in the Hatu,Darbut,and Baogutu areas of Xinjiang Provi...; Ping ShenHongdi PanWenjiao XiaoXian-hua LiHuawu DaiHeping Zhu; 文献传递

Petrogenesis and tectonic settings of the Late Carboniferous Jiamantieliek and Baogutu ore-bearing porphyry intrusions in the southern West Junggar,NW China: <正>Porphyry Cu deposits occurred in the southern West Junggar of Xinjiang,NW China and are represented by the ...; Ping ShenWenjiao XiaoHongdi PanLianhui DongChaofeng Li; 关键词：BAOGUTU XINJIANG; 文献传递

A review of the western part of the Altaids:A key to understanding the architecture of accretionary orogens: The Altaids is one of the largest accretionary collages in the world,and the tectonic styles of the accretiona...; Wenjiao Xiao~*,Baochun Huang,Chunming Han,Shu Sun,Jiliang Li State Key Laboratory of Lithospheric Evolution,Institute of Geology and Geophysics,Chinese Academy of Sciences,Beijing 100029,China; 关键词：ALTAIDS TECTONICS; 文献传递

Mega-fold interference patterns in the Beishan orogen(NW China) created by change in plate configuration during Permo-Triassic termination of the Altaids: Kilometer-size fold interference patterns in the Beishan Orogenic Collage(BOC)in the southernmost Altaids form...; Zhonghua TianWenjiao XiaoYehua ShanBrian WindleyChunming HanJi'en ZhangDongfang Song; 关键词：ALTAIDS; 文献传递

中祁连东段花岗岩LA-ICPMS锆石U-Pb年龄及地质意义被引量：39: 2008年; 中祁连东段出露很多花岗质岩体,对其中4个岩体进行LA-ICPMS锆石U-Pb年龄测定,分别得到(853±2.3)Ma、(888±2.5)Ma、(846±2)Ma和(756±2.2)Ma的结果.表明在该地区新元古代早中期曾经历了两次岩浆作用,同时从这些岩体中的继承锆石中得到1.7Ga、2.1Ga和2.6Ga的年龄.; 雍拥肖文交袁超李继亮闫臻毛启贵; 关键词：中祁连东段 U-PB定年花岗质岩体

新疆北天山奎屯河蛇绿岩斜长花岗岩锆石SIMSU-Pb年龄及其构造意义被引量：9: 2013年; 作为中亚造山带南部的最终缝合界线,天山一索伦缝合带记录了古亚洲洋晚期的扩张消减历史。本文对新疆北天山混杂带中奎屯河蛇绿岩的斜长花岗岩进行了SIMS锆石年代学研究及地球化学研究。斜长花岗岩富Na_2O,贫K_2O(<1%)和Al_2O_3(<15%),微量元素含量整体低于标准N-MORB,稀土配分曲线平坦,无明显Eu异常,是典型的洋中脊斜长花岗岩,其结晶年龄代表准噶尔洋盆扩张时代。24组离子探针测年数据显示,斜长花岗岩加权平均年龄为343.1±2.7 Ma。结合区域地质研究,本文认为在晚古生代石炭纪,伴随着哈萨克斯坦山弯构造的逐渐形成,准噶尔洋盆持续扩张并向外俯冲于周缘地体之下,形成了东、西准噶尔洋内弧,以及天山和阿尔泰安第斯型陆缘弧。; 李超肖文交韩春明周可法张志欣; 关键词：蛇绿岩斜长花岗岩锆石U-PB年龄中亚造山带

Contrasting styles of mineralization in the Chinese Altai and East Junggar,NW China:implications for the accretionary history of the southern Altaids: The Chinese Altai-East Junggar collage in the southern Altaids hosts three metallogenic belts, which are,from ...; BRIAN F.WINDLEYCAMERON D.QUINN; 文献传递

Neoarchean Algoma-type banded iron formations from Eastern Hebei North China Craton: SHRIMP U-Pb age, origin and tectonic setting: Algoma-type BIF-hosted iron deposits occur in the Shirengou, Xingshan, Erma, Lingshan and Sijiaying areas of E...; Chunming HanWenjiao XiaoBenxun SuZhengle ChenXiaohui ZhangSongjian AoJien ZhangZhiyong ZhangBo WanDongfang SongZhongmei Wang; 文献传递

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