NIGPAS OpenIR
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Siliceous microfossils as a potential age marker for the early Hirnantian Mass Extinction horizon in South China 期刊论文
ALCHERINGA, 2021, 卷号: 45, 期号: 1, 页码: 77-85
作者:  Wu, Xuejin(吴学进);  Luo, Hui(罗辉);  Zhang, Yuandong (张元动);  Li, Chao(李超)
Adobe PDF(3649Kb)  |  收藏  |  浏览/下载:261/2  |  提交时间:2021/09/07
Hirnantian  Wufeng Formation  shale gas  FIB-SEM  age marker  
Early Ordovician conodonts from Zhejiang Province, southeast China and their biostratigraphic and palaeobiogeographic implications 期刊论文
ALCHERINGA, 2015, 卷号: 39, 期号: 1, 页码: 109-141
作者:  Zhen, Yong Yi (甄勇毅);  Zhang, Yuandong(张元动);  Tang, Zengcai;  Percival, Ian G.;  Yu, Guohua
Adobe PDF(4905Kb)  |  收藏  |  浏览/下载:353/6  |  提交时间:2015/03/11
Early Sandbian (Late Ordovician) conodonts from the Yenwashan Formation, western Zhejiang, South China 期刊论文
ALCHERINGA, 2009, 卷号: 33, 期号: 2, 页码: 133-161
作者:  Zhen, Yong Yi;  Zhang, Yuandong (张元动);  Percival, Ian G.
Adobe PDF(3529Kb)  |  收藏  |  浏览/下载:461/44  |  提交时间:2012/08/15
Conodonts  Late Ordovician  Sandbian  Yenwashan Formation  South China  
Conodont fauna and biostratigraphy of the Honghuayuan Formation (Early Ordovician) of Guizhou, South China 期刊论文
ALCHERINGA, 2009, 卷号: 33, 期号: 3, 页码: 257-295
作者:  Zhen, Yong Yi;  Percival, Ian G.;  Liu, Jianbo;  Zhang, Yuandong (张元动)
Adobe PDF(4113Kb)  |  收藏  |  浏览/下载:422/38  |  提交时间:2012/08/15
Conodonts  Early Ordovician  Honghuayuan Formation  Yangtze Platform  Guizhou  South China  
Early Darriwilian graptolites from central and western China 期刊论文
ALCHERINGA, 2001, 卷号: 25, 期号: 1-2, 页码: 191-210
作者:  Chen, X (陈旭);  Zhang, YD (张元动);  Mitchell, CE
Adobe PDF(1502Kb)  |  收藏  |  浏览/下载:260/28  |  提交时间:2012/08/18
Darriwilian  Graptolites  Correlation  Diversity Change  Depth Zonation  China