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Impact-related chemical modifications of the Chang'E-5 lunar regolith 期刊论文
GEOCHIMICA ET COSMOCHIMICA ACTA, 2023, 卷号: 363, 页码: 94-113
作者:  Wu, Yunhua;  Liao, Shiyong;  Yan, Pan;  Xiao, Zhiyong;  Yin, Zongjun;  Yang, Wei;  Wang, Hao;  Tian, Hengci;  Hui, Hejiu;  Pan, Lili;  Ma, Hongxia;  Wu, Shitou;  Hsu, Weibiao
Adobe PDF(15266Kb)  |  收藏  |  浏览/下载:20/0  |  提交时间:2024/03/14
Chang 'E-5 regolith  Impact melt  Impact glass spherules  Chemical variations  
Hg isotope evidence for oceanic oxygenation during the Cambrian Explosion 期刊论文
GEOCHIMICA ET COSMOCHIMICA ACTA, 2023, 卷号: 362, 页码: 104-114
作者:  Fan, Haifeng;  Fu, Xuewu;  Yang, Ruofei;  Wen, Hanjie;  Hu, Chunlin;  Ward, Jack F.;  Zhang, Hongjie;  Zhang, Hui;  Zhang, Xingliang
Adobe PDF(5179Kb)  |  收藏  |  浏览/下载:13/0  |  提交时间:2024/03/14
Cambrian explosion  Hg isotope  Increased oxygen levels  
The influence of seasonal calcification depth change on the planktonic foraminiferal stable oxygen isotope signal 期刊论文
GEOCHIMICA ET COSMOCHIMICA ACTA, 2022, 卷号: 327, 页码: 34-52
作者:  Yu, Zhoufei(俞宙菲);  Li, Baohua(李保华);  Li, Hongliang;  Zhang, Jingling;  Chen, Jianfang
Adobe PDF(4146Kb)  |  收藏  |  浏览/下载:168/1  |  提交时间:2022/07/20
Sediment trap  Planktonic foraminifera  Stable oxygen isotope  Seasonal variation  Depth migration  
Fluid inclusion Ar-40/Ar-39 geochronology of andalusite from syntectonic quartz veins: New perspectives on dating deformation and metamorphism in low-pressure metamorphic belts 期刊论文
GEOCHIMICA ET COSMOCHIMICA ACTA, 2022, 卷号: 323, 页码: 141-163
作者:  Xiao, Ming;  Jiang, Yingde;  Zhao, Guochun;  Qiu, Huaning;  Cai, Yue;  Bai, Xiujuan;  Yuan, Chao;  Zhang, Wanfeng;  Kong, Lingzhu;  Wang, Sheng
Adobe PDF(7550Kb)  |  收藏  |  浏览/下载:179/0  |  提交时间:2022/09/02
Andalusite  Syn-tectonic quartz veins  Ar-40/Ar-39 stepwise crushing  Tectono-thermal evolution  Metapelitic terranes  
Comparison of Ediacaran platform and slope delta U-238 records in South China: Implications for global-ocean oxygenation and the origin of the Shuram Excursion 期刊论文
GEOCHIMICA ET COSMOCHIMICA ACTA, 2020, 卷号: 287, 页码: 111-124
作者:  Cao, Mengchun;  Daines, Stuart J.;  Lenton, Timothy M.;  Cui, Huan;  Algeo, Thomas J.;  Dahl, Tais W.;  Shi, Wei;  Chen, Zhong-Qiang;  Anbar, Ariel;  Zhou, Yao-Qi
Adobe PDF(2677Kb)  |  收藏  |  浏览/下载:423/0  |  提交时间:2020/12/02
Carbon isotopes  Uranium isotopes  Neoproterozoic  Ocean redox  CIE  Doushantuo  
Two distinct episodes of marine anoxia during the Permian-Triassic crisis evidenced by uranium isotopes in marine dolostones 期刊论文
GEOCHIMICA ET COSMOCHIMICA ACTA, 2020, 卷号: 287, 页码: 165-179
作者:  Zhang, Feifei;  Shen, Shu-zhong (沈树忠);  Cui, Ying;  Lenton, Timothy M.;  Dahl, Tais W.;  Zhang, Hua (张华);  Zheng, Quan-feng (郑全锋);  Wang, Wenqian;  Krainer, Karl;  Anbar, Ariel D.
Adobe PDF(2606Kb)  |  收藏  |  浏览/下载:280/0  |  提交时间:2020/12/02
Permian-Triassic  End-Permian mass extinction  Marine anoxia  Uranium isotopes  Mass balance model  Biogeochemical model  
Coupled delta Ca-44/40, delta Sr-88/86, and Sr-87/Sr-86 geochemistry across the end-Permian mass extinction event 期刊论文
GEOCHIMICA ET COSMOCHIMICA ACTA, 2019, 卷号: 262, 页码: 143-165
作者:  Wang, Jiuyuan;  Jacobson, Andrew D.;  Zhang, Hua (张华);  Ramezani, Jahandar;  Sageman, Bradley B.;  Hurtgen, Matthew T.;  Bowring, Samuel A.;  Shen, Shu-zhong (沈树忠)
Adobe PDF(1915Kb)  |  收藏  |  浏览/下载:316/2  |  提交时间:2019/12/18
Calcium isotopes  Radiogenic Sr isotopes  Stable Sr isotopes  end-Permian  Chemical weathering  Diagenesis  
Carbon, sulfur, and oxygen isotope evidence for a strong depth gradient and oceanic oxidation after the Ediacaran Hankalchough glaciation 期刊论文
GEOCHIMICA ET COSMOCHIMICA ACTA, 2011, 卷号: 75, 期号: 5, 页码: 1357-1373
作者:  Shen, Bing;  Xiao, Shuhai;  Bao, Huiming;  Kaufman, Alan J.;  Zhou, Chuanming (周传明);  Yuan, Xunlai (袁训来)
Adobe PDF(1734Kb)  |  收藏  |  浏览/下载:440/15  |  提交时间:2012/08/15
Trace elements and isotope dating from Devonian-Carboniferous boundary in China and its pale environment significance 期刊论文
GEOCHIMICA ET COSMOCHIMICA ACTA, 2010, 卷号: 74, 期号: 12, 页码: A1112-A1112
作者:  Wang, Y. -X.;  Wang, Y. -Y. (王媛媛);  Chen, Y. -J.;  Zhang, M. -Q.;  Li, H. -M.
Adobe PDF(27Kb)  |  收藏  |  浏览/下载:291/14  |  提交时间:2012/08/15
REE geochemistry in biogenic fossil and isotopic geochronology from the Cambrian-Ordovician boundary section in China 期刊论文
GEOCHIMICA ET COSMOCHIMICA ACTA, 2010, 卷号: 74, 期号: 12, 页码: A1194-A1194
作者:  Wang Yuanyuan (王媛媛);  Li Huiming;  Liu Di;  Tao Xiancong;  Zhang Menqun;  Wang Yinxi
Adobe PDF(17Kb)  |  收藏  |  浏览/下载:325/18  |  提交时间:2012/08/15