首页 | 本学科首页   官方微博 | 高级检索  
     


Stratigraphy and structure of the southeastern Garona Dome
Authors:Joaquin Garcia-Sansegundo  Juan Luis Alonso
Affiliation:1. Div. Geologia, IGME. C/ Mayor. 20. 22 700 Jaca (Huesca). Spain.;2. Dpto, Geología, Universidad de Oviedo. C/ Jesús Arias de Velasco. s/n 33 005-Oviedo Spain.
Abstract:Abstract

North-facing recumbent folds in the Palaeozoic rocks of the Garona Dome have been recognized, and a modified pre-Silurian stratigraphic sequence is suggested. The gradual disappearance of part of this sequence may be interpreted as a result of truncation by an unconformable late Ordovician conglomeratic unit.
Keywords:Pyrenees  Variscan  Pre-Silurian  Folding  Unconformity
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号