Brassac-les-MinesBrassac-les-Mines is a commune in the Puy-de-Dôme department in Auvergne-Rhône-Alpes in central France. It is the seat of the canton of Brassac-les-Mines.Tango composer Pablo Caliero was born in Brassac-les-Mines.WWW brassaclesmines.fr