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浏览/检索结果: 共9条，第1-9条 帮助 限定条件 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 Geochronological and geochemical studies of the metasedimentary rocks and diabase from the Jingtieshan deposit, North Qilian, NW China: Constraints on the associated banded iron formations 期刊论文 ORE GEOLOGY REVIEWS, 2016 Yang, Xiuqing; Zhang, Zuoheng; Guo, Shaofeng; Chen, Jie; Wang, Dachuan 收藏  |  浏览/下载：3/0  |  提交时间：2017/12/03 Banded iron formations  Zircon U-Pb geochronology  Geochemistry  Jingtieshan  North Qilian  U-PB  TECTONIC IMPLICATIONS  SEDIMENTARY-ROCKS  VOLCANIC-ROCKS  MAJOR-ELEMENT  MESOPROTEROZOIC SUPERCONTINENT  NEOPROTEROZOIC BIF  CRUSTAL EVOLUTION  TARIM CRATON  SOUTH CHINA   Geochemistry and Re-Os geochronology of the organic-rich sedimentary rocks in the Jingtieshan Fe-Cu deposit, North Qilian Mountains, NW China 期刊论文 JOURNAL OF ASIAN EARTH SCIENCES, 2016 Yang, Xiuqing; Zhang, Zuoheng; Li, Chao; Duan, Shigang; Jiang, Zongsheng 收藏  |  浏览/下载：7/0  |  提交时间：2017/12/03 Re-Os geochronology  Mesoproterozoic  Hydrothermal activity  Organic-rich sedimentary rocks  Redox conditions  RARE-EARTH-ELEMENTS  OSMIUM ISOTOPIC COMPOSITION  MO-PGE-AU  CAMBRIAN BLACK SHALES  IRON-FORMATION  TRACE-ELEMENT  PROTEROZOIC OCEAN  SOUTH CHINA  TECTONIC ENVIRONMENT  MARINE-SEDIMENTS   A Neoarchean arc-back-arc system in Eastern Hebei, North China Craton: Constraints from zircon U-Pb-Hf isotopes and geochemistry of dioritic-tonalitic-trondhjemitic-granodioritic (DTTG) gneisses and felsic paragneisses 期刊论文 PRECAMBRIAN RESEARCH, 2016 Bai, Xiang; Liu, Shuwen; Guo, Rongrong; Wang, Wei 收藏  |  浏览/下载：6/0  |  提交时间：2017/12/03 Dioritic-tonalitic-trondhjemitic-granodioritic gneisses  Felsic paragneisses  Geochemistry and zircon U-Pb-Hf isotopes  Arc-back-arc system  Eastern Hebei  North China Craton  PALEOPROTEROZOIC CRUSTAL EVOLUTION  LIAONING PROVINCE CONSTRAINTS  WHOLE-ROCK GEOCHEMISTRY  BANDED IRON FORMATIONS  LATE ARCHEAN MAGMATISM  ISUA GREENSTONE-BELT  ICP-MS  LU-HF  TECTONIC EVOLUTION  DETRITAL ZIRCONS   Genesis of Meso-Neoproterozoic Jingtieshan BIF Deposit in the Southwestern Margin of North China Craton:Petrological and Geochemical Constraints 其他 2014-01-01 YANG Xiuqing; ZHANG Zuoheng; DUAN Shigang; ZHAO Xinmin; CAO Ruixin; LIU Min 收藏  |  浏览/下载：3/0  |  提交时间：2017/12/03 Genesis  Southwestern  formations  geologic  Basta  sudden  facies  carbonate  abundant  record  Genesis  Southwestern  formations  geologic  Basta  sudden  facies  carbonate  abundant  record   In situ geochemistry of Lower Paleozoic dolomites in the northwestern Tarim basin: Implications for the nature, origin, and evolution of diagenetic fluids 期刊论文 geochemistry geophysics geosystems, 2014 Zhang, Wei; Guan, Ping; Jian, Xing; Feng, Fan; Zou, Caineng 收藏  |  浏览/下载：2/0  |  提交时间：2015/11/10 RARE-EARTH-ELEMENT  LA-ICP-MS  DEVONIAN PRESQUILE BARRIER  LOWER ORDOVICIAN DOLOMITES  CANADA SEDIMENTARY BASIN  BANDED IRON FORMATIONS  NORTHERN QAIDAM BASIN  NW CHINA  TRACE-ELEMENTS  EPIGENETIC DOLOMITIZATION   辽冀地区条带状铁建造地球化学特征:Ⅱ.稀土元素特征 期刊论文 岩石学报, 2014 姚通; 李厚民; 杨秀清; 李立兴; 陈靖; 张进友; 刘明军 收藏  |  浏览/下载：8/0  |  提交时间：2015/11/11 条带状铁建造 稀土元素 鞍山-本溪地区 冀东地区 华北克拉通 BIFs Rare earth elements Anshan-Benxi area Eastern Hebei area North China Craton  BIFs  Rare earth elements  Anshan-Benxi area  Eastern Hebei area  North China Craton   辽冀地区条带状铁建造地球化学特征:Ⅰ.主量元素特征 期刊论文 岩石学报, 2014 杨秀清; 李厚民; 李立兴; 姚通; 陈靖; 刘明军 收藏  |  浏览/下载：8/0  |  提交时间：2015/11/11 主量元素 条带状铁建造 鞍山-本溪地区 冀东地区 华北克拉通 Major elements Banded iron formations Anshan-Benxi area Eastern Hebei Province North China Craton  Major elements  Banded iron formations  Anshan-Benxi area  Eastern Hebei Province  North China Craton   Geochemical characteristics of the Neoarchean (2800-2700 Ma) Taishan greenstone belt, North China Craton: Evidence for plume-craton interaction 期刊论文 化工地质, 2006 Polat, A; Li, J; Fryer, B; Kusky, T; Gagnon, J; Zhang, S 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/12 Archean  greenstone belt  komatiite  mantle plume  North China Craton  SOUTHERN KAAPVAAL CRATON  TRACE-ELEMENT  SUPERIOR PROVINCE  CONTINENTAL-CRUST  BALTIC SHIELD  METAMORPHOSED KOMATIITES  BARBERTON KOMATIITES  HETEROGENEOUS MANTLE  DEPLETED KOMATIITES  KERGUELEN PLATEAU   Geochemistry of Neoarchean (ca. 2.55-2.50 Ga) volcanic and ophiolitic rocks in the Wutaishan greenstone belt, central orogenic belt, North China craton: Implications for geodynamic setting and continental growth 期刊论文 geological society of america bulletin, 2005 Polat, A; Kusky, T; Li, JH; Fryer, B; Kerrich, R; Patrick, K 收藏  |  浏览/下载：2/0  |  提交时间：2015/11/16 Archean  ophiolite  greenstone belt  continental crust  North China craton  TRACE-ELEMENT GEOCHEMISTRY  BONINITE SERIES VOLCANICS  PB ZIRCON GEOCHRONOLOGY  BANDED IRON-FORMATION  RARE-EARTH PATTERNS  SUPERIOR-PROVINCE  FUPING COMPLEX  ARC MAGMAS  TECTONIC IMPLICATIONS  SUBDUCTION ZONES