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Dinosaur tracks from the Lower Cretaceous Xiguayuan Formation in the Luanping Basin, Hebei Province, China 期刊论文
CRETACEOUS RESEARCH, 2019, 卷号: 103, 页码: 13
作者:  Xing, Lida;  Lockley, Martin G.;  Qin, Zuohuan;  Klein, Hendrik;  Romilio, Anthony;  Persons, W. Scott;  Nie, Xin;  Wan, Xiaoqiao
Adobe PDF(6068Kb)  |  收藏  |  浏览/下载:374/1  |  提交时间:2019/12/18
Xiguayuan Formation  Caririchnium  Jialingpus  Eubrontes  Jehol Biota  
Geochemistry of upper Permian siliceous rocks from the Lower Yangtze region, southeastern China: implications for the origin of chert and Permian ocean chemistry 期刊论文
PETROLEUM SCIENCE, 2019, 卷号: 16, 期号: 2, 页码: 252-266
作者:  Liao, Zhi-Wei;  Hu, Wen-Xuan;  Fu, Xiu-Gen;  Hu, Zhong-Ya
Adobe PDF(2045Kb)  |  收藏  |  浏览/下载:292/1  |  提交时间:2019/05/22
Lower Yangtze region  Da-long Formation  Siliceous rock  Biological chert  Volcanism