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The new chronostratigraphic classification of the Ordovician System and its relations to major regional series and stages and to delta(13)C chemostratigraphy 期刊论文
LETHAIA, 2009, 卷号: 42, 期号: 1, 页码: 97-107
作者:  Bergstroem, Stig M.;  Chen, Xu (陈旭);  Carlos Gutierrez-Marco, Juan;  Dronov, Andrei
Adobe PDF(784Kb)  |  收藏  |  浏览/下载:795/76  |  提交时间:2012/08/15
Chemostratigraphy  Chronostratigraphy  Classification  Ordovician System  Stage Slices  
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:270/14  |  提交时间:2013/03/29
First documentation of the Ordovician Guttenberg delta C-13 excursion (GICE) in Asia: chemostratigraphy of the Pagoda and Yanwashan formations in southeastern China 期刊论文
GEOLOGICAL MAGAZINE, 2009, 卷号: 146, 期号: 1, 页码: 1-11
作者:  Bergstroem, Stig M.;  Xu, Chen (陈旭);  Schmitz, Birger;  Young, Seth;  Jia-Yu, Rong (戎嘉余);  Saltzman, Matthew R.
Adobe PDF(1810Kb)  |  收藏  |  浏览/下载:459/25  |  提交时间:2012/08/15
Upper Ordovician  Guttenberg Carbon Isotope Excursion  Gice  Conodonts  Pagoda Formation  China