@article{ballouard:hal-05625510, TITLE = {{Rare-metal mineralization and crust-derived magmatism in a collisional orogen: the Variscan metallogenic odyssey of the Sioule region (French Massif Central)}}, AUTHOR = {Ballouard, Christophe and Carr, Patrick and Monnier, Lo{\"i}s and Fidalgo, Jean-Charles and Rocher, Oc{\'e}ane and Esteves, Nicolas and Laurent, Oscar and Daoulas-G{\'e}rardin, Marie and Peiffert, Chantal and Declercq, Lou and Mercadier, Julien and Plunder, Alexis and Melleton, J{\'e}r{\'e}mie}, URL = {https://brgm.hal.science/hal-05625510}, JOURNAL = {{Bulletin de la Soci{\'e}t{\'e} G{\'e}ologique de France}}, PUBLISHER = {{Soci{\'e}t{\'e} g{\'e}ologique de France - EDP Sciences}}, VOLUME = {197}, PAGES = {12}, YEAR = {2026}, MONTH = May, DOI = {10.1051/bsgf/2026003}, KEYWORDS = {U-Pb geochronology ; migmatite ; plutonic-volcanic connection ; W-Sn hydrothermal mineralization ; Beauvoir rare-metal granite ; Peraluminous magmatism ; magmatisme peralumineux ; granite {\`a} m{\'e}taux rares de Beauvoir ; min{\'e}ralisation hydrothermale {\`a} W-Sn ; connexion plutonique-volcanique ; migmatite ; g{\'e}ochronologie U-Pb}, PDF = {https://brgm.hal.science/hal-05625510v1/file/bsgf20250025.pdf}, HAL_ID = {hal-05625510}, HAL_VERSION = {v1}, }