QQ客服 官方微博 反馈留言

浏览/检索结果: 共81条，第1-10条 帮助 限定条件 发表日期：2015    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 Bullion production in imperial China and its significance for sulphide ore smelting world-wide 期刊论文 journal of archaeological science, 2015 Liu, Siran; Rehren, Thilo; Chen, Jianli; Xu, Changqing; Venunan, Pira; Larreina-Garcia, David; Martinon-Torres, Marcos 收藏  |  浏览/下载：2/0  |  提交时间：2015/11/12 Gold  Silver  Lead smelting  Iron reduction process (IRP)  Slag  Sulphur  Melting point  EARLY BRONZE-AGE  PHASE-RELATIONS  FE-S  SULFUR  SOLUBILITY  SILICATE  SYSTEMS  SPEISS  MATTES  MELTS   Comparison of the variation of soil respiration in carbon cycle in temperate and subtropical forests and the relationship with climatic variables 期刊论文 POLISH JOURNAL OF ECOLOGY, 2015 Shi, Zhaoyong; Zhang, Ying; Chen, Binxin; Zhou, Wenjia; Du, Enzai; Fang, Jingyan 收藏  |  浏览/下载：4/0  |  提交时间：2017/12/03 spatial-temporal variation  soil respiration  soil temperature  soil water  ecosystem types  CO2 EFFLUX  NITROGEN ADDITION  ECOSYSTEM  SEQUESTRATION  PRECIPITATION  RESPONSES  BALANCE  TIBET  RATES  ALPS   山东临朐红丝砚石的岩石化学特征及成因研究 期刊论文 宝石和宝石学杂志, 2015 李刚; 王时麒 收藏  |  浏览/下载：1/0  |  提交时间：2015/10/23 红丝砚石  岩石化学  山东临朐   Petrogenesis and tectonic settings of volcanic rocks of the Ashele Cu-Zn deposit in southern Altay, Xinjiang, Northwest China: Insights from zircon U-Pb geochronology, geochemistry and Sr-Nd isotopes 期刊论文 JOURNAL OF ASIAN EARTH SCIENCES, 2015 Wu, Yufeng; Yang, Fuquan; Liu, Feng; Geng, Xinxia; Li, Qiang; Zheng, Jiahao 收藏  |  浏览/下载：2/0  |  提交时间：2017/12/03 Volcanic rocks  Zircon U-Pb dating  Geochemistry  Ashele Formation  Ridge subduction  ASIAN OROGENIC BELT  HIGH-MG ANDESITES  NW CHINA  ACCRETIONARY HISTORY  MAGNESIAN ANDESITES  CONTINENTAL GROWTH  CRUSTAL GROWTH  IGNEOUS ROCKS  MAGMA SERIES  SUBDUCTION   Psammoma bodies in two types of human ovarian tumours: a mineralogical study 期刊论文 MINERALOGY AND PETROLOGY, 2015 Meng Fanlu; Wang Changqiu; Li Yan; Lu Anhuai; Mei Fang; Liu Jianying; Du Jingyun; Zhang Yan 收藏  |  浏览/下载：5/0  |  提交时间：2017/12/03 CANCER  COLLAGEN  NANOBACTERIA  NUCLEATION  CRYSTAL  SITES  BODY   早古生代古亚洲洋俯冲作用:来自新疆哈尔里克侵入岩的锆石U-Pb年代学、岩石地球化学和Sr-Nd同位素证据 期刊论文 岩石学报, 2015 马星华; 陈斌; 王超; 鄢雪龙 收藏  |  浏览/下载：2/0  |  提交时间：2015/11/15 早古生代岛弧  岩浆混合  古亚洲洋俯冲  哈尔里克  新疆  Early Paleozoic island arc  Magma mixing  Paleo-Asian Oceanic subduction  Harlik  Xinjiang   Metallogeny of the northeastern Gangdese Pb-Zn-Ag-Fe-Mo-W polymetallic belt in the Lhasa terrane, southern Tibet 期刊论文 ORE GEOLOGY REVIEWS, 2015 Zheng, Yuanchuan; Fu, Qiang; Hou, Zengqian; Yang, Zhusen; Huang, Kexian; Wu, Changda; Sun, Qingzhong 收藏  |  浏览/下载：6/0  |  提交时间：2017/12/03 Metallogenesis  Magmatic origin  Continental collision  Collision-related deposit  Northeastern Gangdese  ZIRCON U-PB  MANTLE SOURCE CHARACTERISTICS  MIDOCEAN RIDGE SUBDUCTION  ADAKITE-LIKE INTRUSIONS  HF-ISOTOPE ANALYSIS  GEOCHEMICAL CHARACTERISTICS  GEOLOGICAL IMPLICATION  TECTONIC EVOLUTION  CRUSTAL EVOLUTION  CONTINENTAL-CRUST   Geochronology and petrogenesis of shoshonitic igneous rocks, Luzong volcanic basin, middle and lower Yangtze River reaches, China 期刊论文 JOURNAL OF ASIAN EARTH SCIENCES, 2015 Xue, Huaimin; Ma, Fang; Cao Guangyue 收藏  |  浏览/下载：5/0  |  提交时间：2017/12/03 Shoshonite  Luzong Basin  Zircon SHRIMP U-Pb dating  Middle and lower Yangtze River reaches  Lithospheric thinning  ZIRCON U-PB  ULTRAHIGH-PRESSURE METAMORPHISM  PROVINCE EASTERN CHINA  GA CONTINENTAL-CRUST  ANHUI PROVINCE  GEOLOGICAL IMPLICATIONS  ISOTOPIC COMPOSITIONS  CALC-ALKALINE  FRACTIONAL CRYSTALLIZATION  TECTONIC IMPLICATIONS   Diagenetic barite deposits in the Yurtus Formation in Tarim Basin, NW China: Implications for barium and sulfur cycling in the earliest Cambrian 期刊论文 PRECAMBRIAN RESEARCH, 2015 Zhou, Xiqiang; Chen, Daizhao; Dong, Shaofeng; Zhang, Yanqiu; Guo, Zenghui; Wei, Hengye; Yu, Hao 收藏  |  浏览/下载：8/0  |  提交时间：2017/12/03 Barite concretion  Diagenetic barium cycling  Earliest Cambrian  Yurtus Formation  Tarim Basin, NW China  GULF-OF-MEXICO  CRETACEOUS BLACK SHALES  BARBERTON MOUNTAIN LAND  CARBONATE CONCRETIONS  AUTHIGENIC BARITE  STRATIFORM BARITE  SOUTH CHINA  BIOGEOCHEMICAL PROCESSES  ISOTOPIC COMPOSITION  CONTINENTAL-MARGIN   A case example of the importance of multi-analytical approach in deciphering carbonatite petrogenesis in South Qinling orogen: Miaoya rare-metal deposit, central China 期刊论文 LITHOS, 2015 Xu, Cheng; Kynicky, Jindrich; Chakhmouradian, Anton R.; Li, Xianhua; Song, Wenlei 收藏  |  浏览/下载：8/0  |  提交时间：2017/12/03 Carbonatite  Syenite  Petrogenesis  Carbonated ocean crust  South Qinling orogen  SILICATE MELT INCLUSIONS  TRACE-ELEMENTS  U-PB  TECTONIC IMPLICATIONS  CHEMICAL-COMPOSITION  CONTINENTAL-CRUST  GRANITOID ROCKS  MANTLE  GEOCHEMISTRY  EVOLUTION