Musée de L'Ardoise

Heir to a centuries-old know-how, the defendant repeated to you all the gestures that allow it to obtain, from a block of shale, slate fines of several hundred grams. Combining the talk, he tells his apprenticeship, working conditions ... Tools, machines, spare costumes work, shale samples from different sources, models slate ... Patiently collected all these elements are used to monitor the evolution of techniques for extracting and processing stone, but also the applications of this material.