Metamorphism and linked deformation in understanding tectonic processes at varied scales

This contribution presents a review exploring some aspects and issues surrounding the links between metamorphism and deformation at different scales. I first discuss the quantification methods of thermodynamics and the parameters able to overcome the kinetic barriers for metamorphic reactions. On th...

Full description

Bibliographic Details
Main Author: Lardeaux, Jean-Marc
Format: Article
Language:English
Published: Académie des sciences 2023-04-01
Series:Comptes Rendus. Géoscience
Subjects:
Online Access:https://comptes-rendus.academie-sciences.fr/geoscience/articles/10.5802/crgeos.204/
Description
Summary:This contribution presents a review exploring some aspects and issues surrounding the links between metamorphism and deformation at different scales. I first discuss the quantification methods of thermodynamics and the parameters able to overcome the kinetic barriers for metamorphic reactions. On the basis of some world’s type iconic examples I discuss how metamorphism is likely to portray the thermo-mechanical evolution of lithosphere active zones, thus large-scale tectonic processes. Finally, I present the multiple interactions between metamorphism and deformation at rock and outcrop scales.
ISSN:1778-7025