(Grube Thalburg, Heiligenhaus, Region Niederberg, Nordrhein-Westfalen, Deutschland)
Ancient lead and zinc mine, abandoned in 1901. Lead, zinc and iron bearing veins hosted by carboniferous limestones.
Located 1 km NW of Heiligenhaus and about 6 km WSW of Velbert.
Ref.:
- Lapis 1988(1), 17-35
Mineral List:47 entries listed. 44 valid minerals.
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