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The base of the Middle Ordovician in China with special reference to the succession at Hengtang near Jiangshan, Zhejiang Province, southern China 期刊论文
LETHAIA, 2009, 卷号: 42, 期号: 2, 页码: 218-231
作者:  Chen, Xu (陈旭);  Bergstrom, Stig M.;  Zhang, Yuan-Dong (张元动);  Fan, Jun-Xuan (樊隽轩)
Adobe PDF(4569Kb)  |  收藏  |  浏览/下载:288/6  |  提交时间:2014/04/08
Biostratigraphy  China  Conodonts  Graptolites  Middle Ordovician  
Large perturbations of the carbon and sulfur cycle associated with the Late Ordovician mass extinction in South China 期刊论文
GEOLOGY, 2009, 卷号: 37, 期号: 4, 页码: 299-302
作者:  Zhang, Tonggang;  Shen, Yanan;  Zhan, Renbin (詹仁斌);  Shen, Shuzhong (沈树忠);  Chen, Xu (陈旭)
Adobe PDF(184Kb)  |  收藏  |  浏览/下载:369/24  |  提交时间:2012/08/15
Fossil plankton depth zones 期刊论文
Palaeoworld, 2009, 卷号: 18, 期号: 4, 页码: 213-234
作者:  Boucot, A.J.,;  Chen, X.(陈旭)
Adobe PDF(647Kb)  |  收藏  |  浏览/下载:257/14  |  提交时间:2013/03/29