(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.
In the early 1990s (1991), material from a trial adit (of the Sachtleben Co.) from this baryte vein was dumped at the dump of the Clara mine, Oberwolfach.
References:
- Aufschluss 1969(4), 85-96
- Lapis 1985(11), 27-28
- K. Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992
Mineral List:40 entries listed. 39 valid minerals. 1 type locality (valid mineral).
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