M. Andreoli, R. Hart, L. Ashwal, and H. Coetzee, Correlations between U, Th Content Fig.1: Schematic representation of the west European Variscan belt representing the main terranes 974 Ballèvre 2016) and showing the distribution of U deposits (Cuney and Kyser 975, Variscan granitoids and Early Paleozoic felsic to intermediate igneous rocks (after the 1, p.0, 2006.

. Fig, 2: (a) principal structural domains from the Armorican Massif. (b) General geological, p.986