There are a mining and a metallurgical school.
There are large metallurgical works with electric motive power close to the town.
In 1823 he was selected along with Dufrenoy by Brochant de Villiers, the professor of geology in the Ecole des Mines, to accompany him on a scientific tour to England and Scotland, in order to inspect the mining and metallurgical establishments of the country, and to study the principles on which Greenough's geological map of England (1820) had been prepared, with a view to the construction of a similar map of France.
The metallurgical works of the Societe de la Franche-Comte are established in the city and there are saw-mills, printing-works, paperfactories, distilleries, and manufactories of boots and shoes, machinery, hosiery, leather, elastic fabric, confectionery and artificial silk.
When the mineral is transported by rail or water to concentration or metallurgical works for treatment, or to near or distant markets for sale, provision must be made for the economical loading of railway wagons or vessels, and for the temporary storage of the mineral product.
