NIGPAS OpenIR
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Non-detection of C-60 fullerene at two mass extinction horizons 期刊论文
Geochimica et Cosmochimica Acta, 2016, 卷号: 176, 页码: 18-25
作者:  Carrasquillo, AJ (Carrasquillo, Anthony J.);  Cao, CQ (曹长群);  Erwin, DH (Erwin, Douglas H.);  Summons, RE (Summons, Roger E.)
Adobe PDF(580Kb)  |  收藏  |  浏览/下载:227/1  |  提交时间:2016/12/13
Origins of microspherules from the Permian–Triassic boundary event layers in South China 期刊论文
Lithos, 2014, 卷号: 204, 期号: ?, 页码: 246-257
作者:  Hua Zhang (张华);  Shu-zhong Shen (沈树忠);  Chang-qun Cao (曹长群);  Quan-feng Zheng (郑全锋)
Adobe PDF(2638Kb)  |  收藏  |  浏览/下载:319/8  |  提交时间:2014/08/25
A comparison of the biological, geological events and environmental backgrounds between the Neoproterozoic-Cambrian and Permian-Triassic transitions 期刊论文
SCIENCE CHINA-EARTH SCIENCES, 2010, 卷号: 53, 期号: 12, 页码: 1873-1884
作者:  Shen ShuZhong (沈树忠);  Zhu MaoYan (朱茂炎);  Wang XiangDong (王向东);  Li GuoXiang (李国祥);  Cao ChangQun (曹长群);  Zhang Hua (张华)
Adobe PDF(837Kb)  |  收藏  |  浏览/下载:564/27  |  提交时间:2012/08/15
Neoproterozoic-cambrian  Permian-triassic  Transition  Biological Events  Geological Events  Environmental Background