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Biostratigraphic and Chemostratigraphic Correlation for the Base of the Middle Ordovician between Yichang and Western Zhejiang Areas, South China 期刊论文
ACTA GEOLOGICA SINICA-ENGLISH EDITION, 2011, 卷号: 85, 期号: 2, 页码: 320-329
Authors:  Zhang YuanDong (张元动);  Munnecke, Axel;  Chen Xu (陈旭);  Cheng Junfeng (陈俊峰);  Liu Xiao (刘晓)
Adobe PDF(2444Kb)  |  Favorite  |  View/Download:214/14  |  Submit date:2012/08/15
Graptolite Biostratigraphy  Chemostratigraphy  Middle Ordovician  Slope Facies  South China  
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
Authors:  Bergstroem, Stig M.;  Chen, Xu (陈旭);  Carlos Gutierrez-Marco, Juan;  Dronov, Andrei
Adobe PDF(784Kb)  |  Favorite  |  View/Download:318/76  |  Submit date:2012/08/15
Chemostratigraphy  Chronostratigraphy  Classification  Ordovician System  Stage Slices