Structure of lamprophyres: a discriminant marker for Variscan and Alpine tectonics in the Argentera-Mercantour Massif, Maritime Alps

Structure of lamprophyres: a discriminant marker for Variscan and Alpine tectonics in the Argentera-Mercantour Massif, Maritime Alps

Structural and microstructural analyses are carried out in two sites of the Argentera-Mercantour Massif, Valscura and Val du Haut Boréon, where swarms of lamprophyres intruded into Variscan migmatites and early Permian granitoids. Efforts aim at defining the structural relationships between lamproph...

Full description

Bibliographic Details
Main Authors: Filippi Marco, Zanoni Davide, Gosso Guido, Lardeaux Jean-Marc, Verati Chrystèle, Spalla Maria Iole
Format: Article
Language:English
Published: EDP Sciences 2019-01-01
Series:BSGF - Earth Sciences Bulletin
Subjects:
external crystalline massifs
multiscale structural analysis
variscan deformation
alpine deformation and metamorphism
late- to post-variscan magmatism
high-k calc-alkaline lamprophyres
Online Access:https://www.bsgf.fr/articles/bsgf/full_html/2019/01/bsgf190010/bsgf190010.html

Internet

https://www.bsgf.fr/articles/bsgf/full_html/2019/01/bsgf190010/bsgf190010.html

Similar Items