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An Early Cretaceous Ginkgo ovule-bearing organ fossil from Liaoning, Northeast China and its evolutionary implications 期刊论文
CHINESE SCIENCE BULLETIN, 2004, 卷号: 49, 期号: 16, 页码: 1774-1776
作者:  Deng, SH;  Yang, XJ (杨小菊);  Zhou, ZY (周志炎)
Adobe PDF(526Kb)  |  收藏  |  浏览/下载:207/26  |  提交时间:2012/08/19
Palaeogene fossil Populus leaves from Lanzhou Basin and their palaeoclimatic significance 期刊论文
CHINESE SCIENCE BULLETIN, 2004, 卷号: 49, 期号: 14, 页码: 1494-1501
作者:  Sun, BA;  Yan, DF;  Xie, SP;  Cong, PY;  Xin, CL;  Yun, F
Adobe PDF(886Kb)  |  收藏  |  浏览/下载:238/26  |  提交时间:2012/08/19
paleogene  Populus davidiana  fossil cuticle  palaeoclimate  Lanzhou Basin  
SHRIMP U-Pb zircon dating of the uppermost Cretaceous Furao Formation near the Heilong River: An age closest to the K/T boundary 期刊论文
CHINESE SCIENCE BULLETIN, 2004, 卷号: 49, 期号: 8, 页码: 860-862
作者:  Li, XH;  Li, WX;  Chen, PJ (陈丕基);  Wan, XQ;  Li, G (李罡);  Song, B;  Jiang, JH;  Liu, JC;  Yin, DS;  Yan, W
Adobe PDF(82Kb)  |  收藏  |  浏览/下载:294/26  |  提交时间:2012/08/19