Neuil mine
France
The Neuil Mine, in French Mine de Neuil, is a mine emplaced in paragneisses of the northwestern Massif Central. The mine is part of the commune of Saint-Pardoux-la-Rivière in the Dordogne. Extracted from the mine was galena, slightly enriched in silver.
Mine data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).