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浏览/检索结果: 共3条，第1-3条 帮助 限定条件 发表日期：2016    专题：北京大学    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Origin of Baotoudong syenites in North China Craton: Petrological, mineralogical and geochemical evidence 期刊论文 SCIENCE CHINA-EARTH SCIENCES, 2016 Niu XiaoLu; Yang JingSui; Liu Fei; Zhang HongYu; Yang MingChun 收藏  |  浏览/下载：3/0  |  提交时间：2017/12/03 Zircon U-Pb age  Mineralogy  Geochemistry  Baotoudong syenites  Ultrapotassic alkaline rocks  Triassic  Mantle metasomatism  North China Craton  ASIAN OROGENIC BELT  INNER-MONGOLIA  IGNEOUS ROCKS  ULTRAPOTASSIC MAGMATISM  TECTONIC IMPLICATIONS  SOLONKER SUTURE  HEBEI PROVINCE  SOUTHERN TIBET  TRACE-ELEMENT  MANTLE   Bi-directional subduction of the South Tianshan Ocean during the Late Silurian: Magmatic records from both the southern Central Tianshan Block and northern Tarim Craton 期刊论文 JOURNAL OF ASIAN EARTH SCIENCES, 2016 Wang, Meng; Zhang, Jinjiang; Zhang, Bo; Liu, Kai; Ge, Maohui 收藏  |  浏览/下载：2/0  |  提交时间：2017/12/03 Bi-directional subduction  South Tianshan Ocean  Southern Central Tianshan Block  Northern Tarim Craton  PALEOZOIC TECTONIC EVOLUTION  ASIAN OROGENIC BELT  U-PB GEOCHRONOLOGY  CARBONIFEROUS VOLCANIC-ROCKS  MELT-PERIDOTITE INTERACTION  WESTERN CHINESE TIANSHAN  NW CHINA  CONTINENTAL GROWTH  NORTHWESTERN CHINA  GEOCHEMICAL CHARACTERISTICS   Geochemistry, geochronology and zircon Hf isotopic study of peralkaline-alkaline intrusions along the northern margin of the North China Craton and its tectonic implication for the southeastern Central Asian Orogenic Belt 期刊论文 LITHOS, 2016 Zhao, Pan; Jahn, Bor-ming; Xu, Bei; Liao, Wen; Wang, Yanyang 收藏  |  浏览/下载：4/0  |  提交时间：2017/12/03 Peralkaline-alkaline intrusion  Middle Permian  Southern Inner Mongolia  Central Asian Orogenic Belt  Post-orogenic extension  A-TYPE GRANITES  MONGOLIAN-TRANSBAIKALIAN BELT  SUBDUCTION-ACCRETION COMPLEX  U-PB GEOCHRONOLOGY  COLLECTOR ICP-MS  LA-MC-ICPMS  INNER-MONGOLIA  VOLCANIC-ROCKS  GEOLOGICAL SIGNIFICANCE  PERIDOTITE INTERACTION