Carmaux
Carmaux is a commune in the Tarn department in southern France.
Industries
The Compagnie minière de Carmaux has its origins in a coal mining concession granted in 1852 to Gabriel de Solages, which became the Compagnie minière de Carmaux. He also founded a glass bottle factory, fueled by the coal.Carmaux was famous for its industries of coal mining and its glassworks.