IVPP-IR

浏览/检索结果: 共3条,第1-3条 帮助

限定条件    
已选(0)清除 条数/页:   排序方式:
Preliminary Discussion on the Highly Radiogenic Lead in Unalloyed Copper Artifacts of the Eastern Zhou Dynasty: Starting from the Huili Copper Spearheads 期刊论文
METALS, 2020, 卷号: 10, 期号: 9, 页码: 10
作者:  Wang, Xiaoting;  Luo, Wugan;  Yang, Yingdong;  Chen, Dian;  Du, Jing;  Tang, Xiang
浏览  |  Adobe PDF(1895Kb)  |  收藏  |  浏览/下载:332/91  |  提交时间:2020/12/14
unalloyed copper  lead isotope  China  bronze age  
The First Fossil Owl (Aves, Strigiformes) From the Paleogene of Africa 期刊论文
DIVERSITY-BASEL, 2020, 卷号: 12, 期号: 4, 页码: 12
作者:  Smith, N. Adam;  Stidham, Thomas A.;  Mitchell, Jonathan S.
浏览  |  Adobe PDF(1174Kb)  |  收藏  |  浏览/下载:124/39  |  提交时间:2020/09/15
Egypt  Fayum Depression  Jebel Qatrani Formation  Oligocene  Selenornithinae  
Evidence for Wide Dispersal in a Stem Galliform Clade from a New Small-Sized Middle Eocene Pangalliform (Aves: Paraortygidae) from the Uinta Basin of Utah (USA) 期刊论文
DIVERSITY-BASEL, 2020, 卷号: 12, 期号: 3, 页码: 13
作者:  Stidham, Thomas A.;  Townsend, K. E. Beth;  Holroyd, Patricia A.
收藏  |  浏览/下载:70/0  |  提交时间:2020/09/15
coracoid  dispersal  Eocene  Galliformes  Paraortygidae  Uinta Formation  Utah