The first day of the Cenozoic
The first day of the Cenozoic
复制标题
DOI：
10.1073/pnas.1909479116
复制
发表时间：
2019-09-24
影响因子：
11.1
通讯作者：
Wittmann, Axel
中科院分区：
文献类型：
--
作者：
Gulick, Sean P. S.;Bralowe, Timothy J.;Wittmann, Axel
国际海洋发现计划(IODP)-国际大陆科学钻探计划（ICDP）第364远征队从希克苏鲁伯峰环中恢复了高度扩展的白垩纪-古近纪（K-Pg）边界剖面，为了解撞击的直接后果提供了前所未有的窗口。站点M0077包括类似130米的冲击熔融岩和苏威石沉积的第一天的新生代覆盖
Highly expanded Cretaceous-Paleogene (K-Pg) boundary section from the Chicxulub peak ring, recovered by International Ocean Discovery Program (IODP)-International Continental Scientific Drilling Program (ICDP) Expedition 364, provides an unprecedented window into the immediate aftermath of the impact. Site M0077 includes similar to 130 m of impact melt rock and suevite deposited the first day of the Cenozoic covered by