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Proposal and prospects for the global Lower-Middle Cambrian boundary 期刊论文
Progress in Natural Science, 2006, 卷号: 14, 期号: 12, 页码: 1033-1038
Authors:  Yuanlong Zhao;  Jinliang Yuan;  Shanchi Peng;  Qingjun Guo;  Lijun Zhu;  Jin Peng;  Pingli Wang
Adobe PDF(195Kb)  |  Favorite  |  View/Download:158/0  |  Submit date:2018/10/09
Lower-middle Cambrian Boundary  Gssp  Taijiang  Wuliu Section  Oryctocephalus Indicus  Fad (First Appearance Datum)  
贵州台江中、下寒武统界线附近碳同位素负异常的生物和地层意义 期刊论文
中国科学(D辑), 2002, 卷号: 32, 期号: 6, 页码: 500-506
Authors:  杨瑞东;  朱立军;  王世杰;  袁金良等
Adobe PDF(528Kb)  |  Favorite  |  View/Download:275/1  |  Submit date:2010/09/20
碳同位素负异常  生物绝灭  中、下寒武统界线  贵州