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Petrogenesis of the Lunar volcanic glasses and Mg-suite: constraints on a post-magma-ocean cumulate overturn 期刊论文
Acta Geochimica, 2022, 卷号: 41, 期号: 4, 页码: 717-729
作者:  Rui Li;  Wei Du;  Jing Yang
Adobe PDF(1437Kb)  |  收藏  |  浏览/下载:123/0  |  提交时间:2023/03/14
Lunar Magma Ocean  Overturn  Lunar Volcanic Glasses  Mg-suite  
The Apollo peak-ring impact basin: Insights into the structure and evolution of the South Pole-Aitken basin 期刊论文
Icarus, 2018, 卷号: 306, 页码: 139-149
作者:  Ross W. K. Potter;  James W. Head;  Dijun Guo;  Jianzhong Liu;  Long Xiao
Adobe PDF(5749Kb)  |  收藏  |  浏览/下载:265/0  |  提交时间:2019/05/08
University Of Chinese Academy Of Sciences, Beijing 100049, China  
贵州省稻田土壤重金属分布特征 期刊论文
矿物岩石地球化学通报, 2018, 期号: 6, 页码: 1084-1091
作者:  孔祥宇;  黄国培;  程天金;  江帆;  王志伟;  李秋华;  喻子恒;  张华;  姚珩
Adobe PDF(740Kb)  |  收藏  |  浏览/下载:263/1  |  提交时间:2019/06/17
为揭示贵州省稻田土壤重金属的超标状况和空间分布特征,采集了92个稻田土壤样品,用icp-ms测定了样品的重金属含量,并运用单因子污染指数法、富集因子法和空间分析法对数据进行了分析处理。结果表明,贵州省稻田土壤的as、cd、cr、cu、ni、pb、sb和zn平均含量分别为(19.7±17.1)、(0.577±0.690)、(91.1±38.6)、(40.5±32.8)、(37.1±20.3)、(35.5±32.0)、(3.59±8.81)和(135±128) Mg/kg  89.1%的点位重金属超标,67.4%的点位为轻微(超标1~2倍)和轻度(超标2~3倍)超标  Ni、as、cd主要由地质高背景成因导致  在成矿区和成矿带上,出现源于人为活动的重金属超标,在一些点位和区域达到了中度超标(超标3~5倍)至重度(超标大于5倍)超标。  
Elevated Magmatic Sulfur and Chlorine Contents in Ore-Forming Magmas at the Red Chris Porphyry Cu-Au Deposit, Northern British Columbia, Canada 期刊论文
Economic Geology, 2018, 卷号: 113, 期号: 5, 页码: 1047–1075
作者:  Jing-Jing Zhu;  Jeremy P. Richards;  Chris Rees;  Robert Creaser;  S. Andrew DuFrane;  Andrew Locock;  Joseph A. Petrus,;  Jürgen Lang
Adobe PDF(5314Kb)  |  收藏  |  浏览/下载:204/0  |  提交时间:2019/06/12
The respective characteristics of millennial-scale changes of the India summer monsoon in the Holocene and the Last Glacial 期刊论文
Palaeogeography Palaeoclimatology Palaeoecology, 2018, 卷号: 496, 页码: 155-165
作者:  Bing Hong;  Masao Uchida;  Yetang Hong;  Haijun Penga , Miyuki Kondo;  Hanwei Ding
Adobe PDF(1005Kb)  |  收藏  |  浏览/下载:184/0  |  提交时间:2019/05/07
Extreme Climate Event  abrupt Climate Change  global Warming  bond Event  peat  
In situ LA-ICP-MS trace element analysis of magnetite from the late Neoarchean Gongchangling BIFs, NE China: Constraints on the genesis of high-grade iron ore 期刊论文
Geological Journal, 2018, 卷号: 53, 页码: 8-20
作者:  Xiaohui Sun;  Xiaoqing Zhu;  Haoshu Tang;  Yan Luan
Adobe PDF(2182Kb)  |  收藏  |  浏览/下载:222/0  |  提交时间:2019/05/08
Banded Iron Formations  geothermometry  la‐icp‐ms, Magnetite  north China Craton  trace Element  
Distribution and migration of antimony and other trace elements in a Karstic river system, Southwest China 期刊论文
Environmental Science and Pollution Research, 2018, 卷号: 25, 期号: 28, 页码: 28061-28074
作者:  Ling Li;  Hong Liu;  Haixia Li
Adobe PDF(2218Kb)  |  收藏  |  浏览/下载:193/1  |  提交时间:2019/06/03
Antimony  trace Elements  karstic Rivers  mining Activities  
An improved method of Cr purification for high precision measurement of Cr isotopes by double spike MC-ICP-MS 期刊论文
Journal of Analytical Atomic Spectrometry, 2018, 卷号: 33, 期号: 5, 页码: 809-821
作者:  Jian-Ming Zhu;  Guangliang Wu;  Xiangli Wang;  Guilin Han;  Lixin Zhang
Adobe PDF(1127Kb)  |  收藏  |  浏览/下载:172/0  |  提交时间:2019/05/09
The Kumtag 016L5 strewn field, Xinjiang Province, China 期刊论文
Meteoritics & Planetary Science, 2018, 卷号: 53, 期号: 6, 页码: 1113-1130
作者:  Xiaojia ZENG;  Shijie LI;  Ingo LEYA;  Shijie WANG;  Thomas SMITH;  Yang LI;  Peng WANG
Adobe PDF(3473Kb)  |  收藏  |  浏览/下载:273/0  |  提交时间:2019/05/17
The Kumtag 016 L5 strewn field, Xinjiang Province, China 期刊论文
Meteoritics & Planetary Science, 2018, 页码: 1-18
作者:  Xiaojia ZENG;  Shijie LI;  Ingo LEYA;  Shijie WANG;  Thomas SMITH;  Yang LI;  Peng WANG
Adobe PDF(3456Kb)  |  收藏  |  浏览/下载:237/0  |  提交时间:2019/12/19