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Late Ordovician to earliest Silurian graptolite and brachiopod biozonation from the Yangtze region, South China, with a global correlation 期刊论文
GEOLOGICAL MAGAZINE, 2000, 卷号: 137, 期号: 6, 页码: 623-650
作者:  Chen, X (陈旭);  Rong, JY (戎嘉余);  Mitchell, CE;  Harper, DAT;  Fan, JX (樊隽轩);  Zhan, RB (詹仁斌);  Zhang, YD (张元动);  Li, RY;  Wang, Y (王怿)
Adobe PDF(6740Kb)  |  收藏  |  浏览/下载:460/23  |  提交时间:2012/08/18
A proposed global boundary stratotype for the base of the Upper Series of the Ordovician System: The Fagelsang section, Scania, southern Sweden 期刊论文
EPISODES, 2000, 卷号: 23, 期号: 2, 页码: 102-109
作者:  Bergstrom, SM;  Finney, SC;  Xu, Chen (陈旭);  Palsson, C;  Wang, ZH (王志浩);  Grahn, Y
Adobe PDF(264Kb)  |  收藏  |  浏览/下载:282/19  |  提交时间:2012/08/18
Graptolites from the Qilang and Yingan formations (Caradoc, Ordovician) of Kalpin, western Tarim, Xinjiang, China 期刊论文
JOURNAL OF PALEONTOLOGY, 2000, 卷号: 74, 期号: 2, 页码: 282-300
作者:  Xu, Chen (陈旭);  Ni, YN (倪寓南);  Mitchell, CE;  Qiao, XD;  Zhan, SG
Adobe PDF(1896Kb)  |  收藏  |  浏览/下载:437/39  |  提交时间:2012/08/18