(Grube Dorothea, Freudenstadt, Schwarzwald, Baden-Württemberg, Deutschland)
Barite vein in sandstone, carrying silver and copper ores. The mine was abandoned in 1784. Located 2 km NW of Freudenstadt.
Refs.:
- Aufschluss 1969(4), 85-96
- Lapis 1985(11), 27-28
- K. Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992