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A volcanic tuff near the Carboniferous-Permian boundary, Taiyuan Formation, North China: Radioisotopic dating and global correlation 期刊论文
REVIEW OF PALAEOBOTANY AND PALYNOLOGY, 2021, 卷号: 294, 页码: 6
作者:  Schmitz, Mark D.;  Pfefferkorn, Hermann W.;  Shen, Shu-Zhong（沈树忠）;  Wang, Jun（王军）
Adobe PDF(1528Kb)  |  收藏  |  浏览/下载：378/0  |  提交时间：2021/12/13
Carboniferous-Permian boundary  Radioisotopic dating  Plant fossils  Biostratigraphy  Taiyuan Formation  
A more southerly occurrence of Xenoxylon in North America: X. utahense Xie et Gee sp. nov. from the Upper Jurassic Morrison Formation in Utah, USA, and its paleobiogeographic and paleoclimatic significance 期刊论文
REVIEW OF PALAEOBOTANY AND PALYNOLOGY, 2021, 卷号: 291, 页码: 13
作者:  Xie, Aowei;  Gee, Carole T.;  Bennis, Mary Beth;  Gray, Dale;  Sprinkel, Douglas A.
Adobe PDF(11501Kb)  |  收藏  |  浏览/下载：205/0  |  提交时间：2021/09/07
Growth ring analysis  Mean sensitivity  Miroviaceae  Salt Wash Member  Xenoxylean