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In situ rare earth element analysis of a lower Cambrian phosphate nodule by LA-ICP-MS 期刊论文
GEOLOGICAL MAGAZINE, 2021, 卷号: 158, 期号: 4, 页码: 749-758
作者:  Ye, Yun-Tao;  Wang, Hua-Jian;  Wang, Xiao-Mei;  Zhai, Li-Na;  Wu, Chao-Dong;  Zhang, Shui-Chang
Adobe PDF(4908Kb)  |  收藏  |  浏览/下载:255/0  |  提交时间:2021/04/21
Carbonate fluorapatite  cerium anomaly  MREE enrichment  stratified ocean  Niutitang Formation  
Geochemical characteristics and sedimentary setting of chang 9 shale in the Upper Triassic Yanchang Formation of southeastern Ordos Basin (NW China) 期刊论文
JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING, 2021, 卷号: 196, 页码: 15
作者:  Chen, Yuhang;  Liu, Shehu;  Zhu, Zengwu;  Wang, Zhe;  Sun, Xiaoguang;  Xu, Tong
Adobe PDF(14564Kb)  |  收藏  |  浏览/下载:192/0  |  提交时间:2021/04/21
Ch9 shale  Ordos basin  Paleoenvironments  Event deposition  Organic matter enrichment