Rapid extensive erosion of the North Alpine foreland basin at 5–4 Ma
Rapid extensive erosion of the North Alpine foreland basin at 5–4 Ma
复制标题
5â4âMa 北高山前陆盆地快速广泛侵蚀
DOI:
10.1111/j.1365-2117.2011.00501.x
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发表时间:
2011
期刊:
影响因子:
3.2
通讯作者:
Oncken
中科院分区:
文献类型:
--
作者:
Cederbom;Schlunegger;Sinclair H;van der Beek P;Oncken
An extensive low‐temperature thermochronology study of the Swiss part of the North Alpine Foreland Basin has been conducted with the aim of deciphering the late Neogene basin development. Apatite fission‐track (AFT) ages from wells located in the distal and weakly deformed Plateau Molasse reveal rapid, km‐scale erosion with an onset in early Pliocene times. The distribution of erosion implies that there was a strong gradient in late Miocene deposition rates along the strike of the basin, with an increase towards the northeast. Additionally, renewed tectonic activity and km‐scale out‐of‐sequence thrusting during Plio‐Pleistocene times is indicated by AFT data from wells within the thrusted, proximal Subalpine Molasse. Several different mechanisms driving late Neogene basin erosion and accelerated erosional discharge from the European Alps have been considered in the literature. Based on our AFT results, we reevaluate previously published hypotheses, and suggest that a change in climate and/or drainage reorganisation coincided and possibly interacted with preexisting tectonic and geodynamic forces in the Alpine region.
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影响因子:
2.3
作者:
H. Madritsch;O. Fabbri;Eva-Marie Hagedorn;F. Preusser;S. Schmid;P. A. Ziegler
通讯作者:
H. Madritsch;O. Fabbri;Eva-Marie Hagedorn;F. Preusser;S. Schmid;P. A. Ziegler
DOI:
--
发表时间:
1997
期刊:
影响因子:
--
作者:
Douglas F. Williams
通讯作者:
Douglas F. Williams
影响因子:
2.8
作者:
J. Kuhlemann;O. Kempf
通讯作者:
J. Kuhlemann;O. Kempf
影响因子:
2.4
作者:
M. Malusà;G. Vezzoli
通讯作者:
M. Malusà;G. Vezzoli
DOI:
10.5169/seals-167260
发表时间:
1994
期刊:
Eclogae Geologicae Helvetiae
影响因子:
--
作者:
F. Schlunegger;A. Matter;Mange
通讯作者:
F. Schlunegger;A. Matter;Mange