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科研机构
北京大学 [25]
内容类型
期刊论文 [25]
发表日期
2017 [25]
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发表日期:2017
内容类型:期刊论文
专题:北京大学
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Relative importance of different exposure routes of heavy metals for humans living near a municipal solid waste incinerator
期刊论文
ENVIRONMENTAL POLLUTION, 2017
Li, Tong
;
Wan, Yi
;
Ben, Yujie
;
Fan, Senrong
;
Hu, Jianying
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2017/12/03
Heavy metals
Multi-pathway exposure
Blood metal
Health risks
GENERAL-POPULATION
INTERNAL EXPOSURE
RISK-ASSESSMENT
TRACE-ELEMENTS
HEALTH-RISK
SOUTH CHINA
HONG-KONG
VEGETABLES
PLANT
SOIL
中国高山植物区系地理格局与环境和空间因素的关系
期刊论文
生物多样性, 2017
沈泽昊
;
杨明正
;
冯建孟
;
李新辉
;
彭培好
;
郑智
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
高山带
种子植物
区系成分
地理分异
组成相似性
Mantel检验
空间距离
地貌
气候
alpine zone
seed plant
floristic elements
geographic differentiation
composition similarity
Mantel test
spatial distance
physiognomy
climate
Quantitative characterization of sandstone amalgamation and its impact on reservoir connectivity
期刊论文
PETROLEUM EXPLORATION AND DEVELOPMENT, 2017
Zhang Leifu
;
Wang Hongliang
;
Li Yinglie
;
Pan Mao
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
sandstone amalgamation
turbidity lobes
sandstone connectivity
reservoir modeling
SUBMARINE FANS
SOUTH-AFRICA
STRATIGRAPHIC EVOLUTION
LOBE-ELEMENTS
KAROO BASIN
ARCHITECTURE
OUTCROP
CHANNEL
CONTINUITY
HIERARCHY
Paleoarchean zircons from quartzite of South Bundelkhand Supracrustal Complex: origin and implications for crustal evolution in Bundelkhand Craton, Central India
期刊论文
CURRENT SCIENCE, 2017
Slabunov, Alexander
;
Singh, Vinod K.
;
Joshi, Kumar Batuk
;
Li, Xiaoli
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Bundelkhand Craton
Girar supracrustal belt
quartzites
rare earth elements
zircon geochemistry
RARE-EARTH ELEMENTS
ULTRAHIGH-PRESSURE ECLOGITE
OXYGEN-ISOTOPE RATIOS
MAFIC DYKE SWARMS
CONTINENTAL-CRUST
DETRITAL ZIRCONS
PARTITION-COEFFICIENTS
WESTERN-AUSTRALIA
NORTHERN INDIA
IGNEOUS ZIRCON
Origin of heavy rare earth mineralization in South China
期刊论文
NATURE COMMUNICATIONS, 2017
Xu, Cheng
;
Kynicky, Jindrich
;
Smith, Martin P.
;
Kopriva, Antonin
;
Brtnicky, Martin
;
Urubek, Tomas
;
Yang, Yueheng
;
Zhao, Zheng
;
He, Chen
;
Song, Wenlei
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
TH-PB GEOCHRONOLOGY
OXYGEN FUGACITY
ISOTOPIC COMPOSITIONS
REE MINERALIZATION
SOUTHEASTERN CHINA
ELEMENTS
FRACTIONATION
GEOCHEMISTRY
SR
ND
Petrogenesis of Cenozoic basalts in central-eastern China: Constraints from Re-Os and PGE geochemistry
期刊论文
LITHOS, 2017
Chu, Zhuyin
;
Yan, Yan
;
Zeng, Gang
;
Tian, Wei
;
Li, Chaofeng
;
Yang, Yueheng
;
Guo, Jinghui
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2017/12/03
Continental basalt
Os isotopes
Platinum group elements
Crustal contamination
Pyroxenite
Central-eastern China
CRUST-MANTLE INTERACTION
IONIZATION MASS-SPECTROMETRY
HIGHLY SIDEROPHILE ELEMENT
XENOLITH-MAGMA INTERACTION
PLATINUM-GROUP ELEMENTS
MIDOCEAN RIDGE BASALTS
OSMIUM ISOTOPE
TRACE-ELEMENT
LITHOSPHERIC MANTLE
SOURCE LITHOLOGY
Basalts and picrites from a plume-type ophiolite in the South Qilian Accretionary Belt, Qilian Orogen: Accretion of a Cambrian Oceanic Plateau?
期刊论文
LITHOS, 2017
Zhang, Yuqi
;
Song, Shuguang
;
Yang, Liming
;
Su, Li
;
Niu, Yaoling
;
Allen, Mark B.
;
Xu, Xin
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
Picrites
Cambrian oceanic plateau
Trench jam
South Qilian accretionary belt
Qilian Orogen
NORTHERN TIBETAN PLATEAU
QAIDAM UHPM BELT
NW CHINA
VOLCANIC-ROCKS
TRACE-ELEMENTS
FLOOD BASALTS
CR-SPINEL
HIGH-MG
IUG RECLASSIFICATION
GORGONA KOMATIITES
Apatite in carbonatitic rocks: Compositional variation, zoning, element partitioning and petrogenetic significance
期刊论文
LITHOS, 2017
Chakhmouradian, Anton R.
;
Reguir, Ekaterina P.
;
Zaitsev, Anatoly N.
;
Coueslan, Christopher
;
Xu, Cheng
;
Kynicky, Jindrich
;
Mumin, A. Hamid
;
Yang, Panseok
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Apatite
Trace-element composition
Element partitioning
Raman micro-spectroscopy
Carbonatites
Phoscorites
RARE-EARTH-ELEMENTS
LA-ICP-MS
CRYSTAL-CHEMISTRY
SITE PREFERENCE
RICH FLUORAPATITE
KOLA-PENINSULA
TRACE-ELEMENTS
EXTRUSIVE CARBONATITE
LIQUID IMMISCIBILITY
MINERAL EXPLORATION
Contrasting geochemical signatures between Upper Triassic Mo-hosting and barren granitoids in the central segment of the South Qinling orogenic belt, central China: Implications for Mo exploration
期刊论文
ORE GEOLOGY REVIEWS, 2017
Xiao, Bing
;
Li, Qiugen
;
He, Siyao
;
Chen, Xu
;
Liu, Huwen
;
Wang, Zongqi
;
Xu, Xueyi
;
Chen, Junlu
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2017/12/03
Zircon U-Pb age
Sr-Nd-Hf isotopes
molybdenum deposits
highly fractionated I-type granitoids
Qinling orogenic
PLASMA-MASS SPECTROMETRY
PB ZIRCON GEOCHRONOLOGY
TRACE-ELEMENTS
TECTONIC IMPLICATIONS
ISOTOPIC SYSTEMATICS
MOLYBDENUM DEPOSITS
MIDDLE-SEGMENT
ICP-MS
ROCKS
HF
基于LA-ICP-MS多元素成像技术的早寒武世磷结核成因研究
期刊论文
岩矿测试, 2017
周文喜
;
王华建
;
付勇
;
叶云涛
;
王晓梅
;
苏劲
;
王富良
;
葛枝华
;
梁厚鹏
;
魏帅超
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2017/12/03
激光剥蚀电感耦合等离子体质谱法
多元素成像
早寒武世
磷结核
Laser Ablation-Inductively Coupled Plasma-Mass Spectrometry
multi-elements imaging
early Cambrian
phosphate nodule
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