Rietheim-Weilheim is a town in the district of Tuttlingen in Baden-Württemberg in Germany.MiningFrom a old 3,5 km mine in a Doggererzflöz in Weilheim is wood in the Tuttlinger Fruchtkasten. Steel was produced in Tuttlingen by the Schwäbische Hüttenwerke in Ludwigshal. By building railways new calculations make the ironore of the area unprofitable.