A review of the arcuate structures in the Iberian Variscides; constraints and genetic models

R Dias, A Ribeiro, J Romão, C Coke, N Moreira - Tectonophysics, 2016 - Elsevier
ABSTRACT In the Iberian Variscides several first order arcuate structures have been
considered. In spite of being highly studied their characterization, formation mechanisms …

Extensional tectonics in the Hercynian Armorican belt (France). An overview

D Gapais, JP Brun, C Gumiaux… - Bulletin de la …, 2015 - pubs.geoscienceworld.org
A synthesis of existing geological, structural and geophysical data shows that the south
Armorican Hercynian belt was marked by syn-convergence crustal thinning and dextral …

Performance analysis of utility tunneling data: A case study of pipe jacking in hard rock in Brittany, France

G Lehmann, H Käsling, A Cambier, S Praetorius… - … and Underground Space …, 2022 - Elsevier
The increasing demand for renewable energy is accompanied with an urgent need for new
and improved infrastructures worldwide, which in turn will require a greater number of utility …

Helium trapping in apatite damage: Insights from (U-Th-Sm)/He dating of different granitoid lithologies

A Recanati, C Gautheron, J Barbarand, Y Missenard… - Chemical …, 2017 - Elsevier
Abstract Apatite (U-Th-Sm)/He (AHe) thermochronometry is widely used to constrain thermal
histories and rates of tectonic, exhumation, and erosion processes. However, data …

Acheulean variability in Western Europe: The case of Menez-Dregan I (Plouhinec, Finistère, France)

AL Ravon, P García-Medrano, MH Moncel… - Journal of Human …, 2022 - Elsevier
The establishment of the Acheulean in Europe occurred after MIS 17, but it was after the
harsh glaciation of MIS 12 and during the long interglacial of MIS 11 that human occupation …

Uranium metallogenesis of the peraluminous leucogranite from the Pontivy-Rostrenen magmatic complex (French Armorican Variscan belt): the result of long-term …

C Ballouard, M Poujol, J Mercadier, E Deloule… - Mineralium …, 2018 - Springer
Abstract In the French Armorican Variscan belt, most of the economically significant
hydrothermal U deposits are spatially associated with peraluminous leucogranites …

Holocene evolution of coastal dunes in western France: regional reconstruction from archaeological and historical data

A Gorczyńska, P Stéphan, Y Pailler, C Nicolas… - Aeolian Research, 2023 - Elsevier
The long-term evolution of coastal sand-dune systems is known to be controlled by
variations in sediment supply, relative sea level (RSL), wind energy, vegetation cover and …

Early human occupations at the westernmost tip of Eurasia: The lithic industries from Menez–Dregan I (Plouhinec, Finistère, France)

AL Ravon - Comptes Rendus Palevol, 2019 - Elsevier
The stratigraphical complex preserved at the site of Menez–Dregan I (Brittany, France)
displays an alternating sequence of 17 occupation levels and of 4 marine deposits, between …

Multiple crust reworking in the French Armorican Variscan belt: implication for the genesis of uranium-fertile leucogranites

C Ballouard, M Poujol, A Zeh - International Journal of Earth Sciences, 2018 - Springer
Muscovite peraluminous granites (MPGs) form by partial melting of the continental crust and
can be related to metalliferous deposits such as tin, tungsten, and uranium (U). Metal …

Antimony deposits in the Variscan Armorican belt, a link with mafic intrusives?

A Pochon, D Gapais, E Gloaguen, C Gumiaux… - Terra …, 2016 - Wiley Online Library
Abstract The Variscan Armorican belt was the World leading producer of antimony at the
beginning of the twentieth century. However, geological controls on the deposits remain …