La zonation structurale des dômes gneissiques. Un exemple : le massif de Saint-Malo (Massif armoricain, France)
- 1 August 1977
- journal article
- Published by Canadian Science Publishing in Canadian Journal of Earth Sciences
- Vol. 14 (8) , 1697-1707
- https://doi.org/10.1139/e77-145
Abstract
The Saint-Malo massif provides an example of a gneiss dome with a migmatitic core. The results of a structural analysis are used to describe a structural zonation around the migmatitic core, and a dynamic model of the massif is proposed. A comparison of these results with experimental models of gneiss domes shows that this zonation is the product of diapirism.Keywords
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