(Grube Lüderich, Altenbrück, Bensberg, Overath, Bergisches Land, Nordrhein-Westfalen, Deutschland)
Ancient lead and zinc mine, closed in 1978
Located near Altenbrück, 3.5 km SE of Bensberg and about 4.5 km WNW of Overath.
Ref.:
- Der Aufschluss 1983(8/9), 347-356