(Grube Krug von Nidda, Zinkgruben, Iserlohn, Sauerland, Nordrhein-Westfalen, Deutschland)
Ancient zinc mine, abandoned in 1893. Historical locality for octahedral galena and calamine pseudomorphs after calcite.
The mine was once situated at Westig, which is now a district of the city of Iserlohn.
Ref.:
- Der Aufschluss 1975(3), 115-116
- S. Weiß: "Mineralfundstellen, Deutschland West", Weise (Munich), 1990