During the course of the 1990s, a 40 hectare complex emerged on the grounds of the former Neunkirchen Ironworks, boasting marvellous monuments and relicts from the heyday of the iron and steel industry.
on a quietly located, vast terrain, in a valley bed outside the village of Haut-Martelange, the museum offers guided tours of the former slate quarries.
the Carreau Wendel mining museum La Mine in Petite-Rosselle is the largest mining site in France and the only one that is still complete, which makes it one of a kind in Europe.
the former coal mine started operations in 1963. At the time, it was the most modern coal mine in the world. Shut down in 2005, it is today under preservation order.
Mine cart
This trolley was used for moving ore and materials procured in the process of traditional mining.