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科研机构
北京大学 [23]
内容类型
期刊论文 [20]
其他 [3]
发表日期
2017 [3]
2016 [2]
2015 [3]
2014 [6]
2013 [3]
2012 [2]
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专题:北京大学
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The Pobei Cu-Ni and Fe ore deposits in NW China are comagmatic evolution products: evidence from ore microscopy, zircon U-Pb chronology and geochemistry
期刊论文
GEOLOGICA ACTA, 2017
Liu, Y. G.
;
Li, W. Y.
;
Lue, X. B.
;
Huo, Y. H.
;
Zhang, B.
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Magmatic Cu-Ni sulfide deposit
Xiaochangshan Fe deposit
Crystallization differentiation
Magnetite-mineralized gabbro
Beishan
Early Permian
MAFIC-ULTRAMAFIC INTRUSIONS
MAGMATIC SULFIDE DEPOSITS
PLATINUM-GROUP ELEMENTS
EASTERN TIANSHAN
TRACE-ELEMENT
OROGENIC BELT
SILICATE MELT
CENTRAL-ASIA
ICP-MS
FRACTIONAL CRYSTALLIZATION
Geochemistry, geochronology, and tectonic setting of Early Cretaceous volcanic rocks in the northern segment of the Tan-Lu Fault region, northeast China
期刊论文
JOURNAL OF ASIAN EARTH SCIENCES, 2017
Ling, Yi-Yun
;
Zhang, Jin-Jiang
;
Liu, Kai
;
Ge, Mao-Hui
;
Wang, Meng
;
Wang, Jia-Min
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
Jia-Yi Fault
Dun-Mi Fault
Early Cretaceous
Volcanic rock
Geochemistry
Geochronology
A-TYPE GRANITES
LACHLAN FOLD BELT
PB ISOTOPIC GEOCHEMISTRY
LIAO-JI BELT
NE CHINA
MAFIC DYKES
CONTINENTAL-CRUST
FRACTIONAL CRYSTALLIZATION
CHEMICAL CLASSIFICATION
SOUTHEASTERN AUSTRALIA
Late Paleozoic rift-related basalts from central Inner Mongolia, China
期刊论文
JOURNAL OF ASIAN EARTH SCIENCES, 2017
Zhu, Wenping
;
Tian, Wei
;
Wei, Chunjing
;
Shao, Ji-an
;
Fu, Bin
;
Fanning, C. Mark
;
Chen, Mimi
;
Wang, Bin
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
Central Asia Orogenic Belt
Inner Mongolia
Late Carboniferous
Early Permian
Basalt
Rift
ASIAN OROGENIC BELT
ZIRCON U-PB
PERALKALINE GRANITOID MAGMATISM
TECTONIC IMPLICATIONS
SUBDUCTION INITIATION
CONTINENTAL GROWTH
NORTH CHINA
FRACTIONAL CRYSTALLIZATION
FLOOD-BASALT
MANTLE
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
Recovery of brain structural abnormalities in morbidly obese patients after bariatric surgery
期刊论文
INTERNATIONAL JOURNAL OF OBESITY, 2016
Zhang, Y.
;
Ji, G.
;
Xu, M.
;
Cai, W.
;
Zhu, Q.
;
Qian, L.
;
Zhang, Y. E.
;
Yuan, K.
;
Liu, J.
;
Li, Q.
;
Cui, G.
;
Wang, H.
;
Zhao, Q.
;
Wu, K.
;
Fan, D.
;
Gold, M. S.
;
Tian, J.
;
Tomasi, D.
;
Liu, Y.
;
Nie, Y.
;
Wang, G-J
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
GASTRIC BYPASS-SURGERY
FOOD ADDICTION SCALE
HIGH-CALORIE FOODS
BODY-MASS INDEX
WEIGHT-LOSS
COGNITIVE CONTROL
FUTURE INCREASES
NETWORK
MRI
ACTIVATION
A parareal method for time-fractional differential equations
其他
2015-01-01
Xu, Qinwu
;
Hesthaven, Jan S.
;
Chen, Feng
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Fractional calculus
Time-fractional
Parareal
Parallel-in-time
Multi-domain spectral
PARALLEL
ALGORITHM
DISCRETIZATION
PDES
A multi-domain spectral method for time-fractional differential equations
其他
2015-01-01
Chen, Feng
;
Xu, Qinwu
;
Hesthaven, Jan S.
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
Multi-domain
Spectral
Time-fractional
High-order integration
Three-term-recurrence
General linear method
GINZBURG-LANDAU EQUATION
DIFFUSION-EQUATIONS
ELEMENT METHODS
APPROXIMATIONS
Contribution of crustal materials to the mantle sources of Xiaogulihe ultrapotassic volcanic rocks, Northeast China: New constraints from mineral chemistry and oxygen isotopes of olivine
期刊论文
化工地质, 2015
Sun, Yang
;
Ying, Jifeng
;
Su, Benxun
;
Zhou, Xinhua
;
Shao, Ji&apos
;
an
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2015/11/12
内蒙古中部巴彦乌拉地区晚石炭世-早二叠世火山岩锆石SHRIMPU-Pb定年及其地质意义
期刊论文
岩石学报, 2014
李可
;
张志诚
;
冯志硕
;
李建锋
;
汤文豪
;
罗志文
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/11
晚古生代火山岩
锆石SHRIMP U-Pb定年
后造山环境
古亚洲洋
Late Paleozoic volcanic rocks
Zircon SHRIMP U-Pb dating
Post-orogenic setting
Paleo-Asian Ocean
Petrology, geochemistry and geochronology of the magmatic suite from the Jianzha Complex, central China: Petrogenesis and geodynamic implications
期刊论文
journal of asian earth sciences, 2014
Li, Xiaowei
;
Mo, Xuanxue
;
Bader, Thomas
;
Scheltens, Mark
;
Yu, Xuehui
;
Dong, Guochen
;
Huang, Xiongfei
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/10
U-Pb zircon dating
Alaskan-type
Intermediate-mafic-ultramafic complexes
Back-arc regime
Slab rollback
West Qinling
MAFIC-ULTRAMAFIC INTRUSIONS
PALEO-TETHYS OCEAN
TI-IN-ZIRCON
U-PB AGES
ASTHENOSPHERE-LITHOSPHERE INTERACTION
NORTHERN TIBET IMPLICATIONS
HF ISOTOPE GEOCHEMISTRY
WEST QINLING TERRANE
TAN-LU FAULT
TECTONIC EVOLUTION
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