Evolution of the Chos Malal and Agrio fold and thrust belts, Andes of Neuquén: Insights from structural analysis and apatite fission track dating
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- 作者：E.A. Rojas Veraa ; erv081@yahoo.com.ar" class="auth_mail" title="E-mail the corresponding author ; J. Mescuab ; A. Folgueraa ; T.P. Beckerc ; L. Sagripantia ; L. Fennella ; D. Ortsa ; V.A. Ramosa
- 关键词：Andean uplift ; Exhumation ; Foreland basin ; Synorogenic deposits ; Thin-skinned belt ; Thick-skinned belt ; Tectonic inversion
- 刊名：Journal of South American Earth Sciences
- 出版年：2015
- 出版时间：December 2015
- 年：2015
- 卷：64
- 期：part_P2
- 页码：418-433
- 全文大小：10764 K
文摘
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Regional structural cross sections for the Agrio and Chos Malal fold and thrust belts, based on field, seismic and well data.
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Fission track dating was performed over the cross sections.
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This part of the Andes was structured through two compressional stages.
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A Late Cretaceous to Paleocene was the responsible to the first deformational event.
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A Late Miocene is the final stage that shaped these fold and thrust belts.