Depositional patterns constrained by slope topography changes on seamounts.
Depositional patterns constrained by slope topography changes on seamounts.
复制标题
海山斜坡地形变化制约的沉积模式
DOI:
10.1038/s41598-020-77573-2
复制
发表时间:
2020-11-25
影响因子:
4.6
通讯作者:
Shi X
中科院分区:
文献类型:
--
作者:
Du D;Yan S;Yang G;Shi F;Zhu Z;Song Q;Yang F;Cui Y;Shi X
Slope topography is known to control the spatial distribution of deposits on intraplate seamounts; however, relatively little is known about how slope topography changes constrain those depositional patterns. In this study, we analyse data on four lithotypes found on seamount slopes, including colloidal chemical deposits comprising mainly cobalt-rich crusts, and examine the relationships between the spatial distribution of these lithotypes and current slope topography. We use these relationships to discuss depositional patterns constrained by slope topography changes. Some depositional units in drill core samples are interpreted to have resulted from past topographic changes that created the current slope topography. Two or more types of deposits that accumulated at the same location implies that the slope topography changed over time and that the depositional patterns on seamount slopes are constrained by changes in slope topography.
登录
查看更多内容
影响因子:
3.5
作者:
Chadwick, W. W., Jr.;Wright, I. C.;de Ronde, C. E. J.
通讯作者:
de Ronde, C. E. J.
影响因子:
5.7
作者:
Han, B.;Shen, W. Q.;Shao, J. F.
通讯作者:
Shao, J. F.
影响因子:
64.8
作者:
KU, TL;KUSAKABE, M;NOWIKOW, I
通讯作者:
NOWIKOW, I
影响因子:
2.8
作者:
Hein, James R.;Conrad, Tracey A.;Staudigel, Hubert
通讯作者:
Staudigel, Hubert
影响因子:
5.3
作者:
Klemm, V;Levasseur, S;Halliday, AN
通讯作者:
Halliday, AN