(Gute Hoffnung-Zeche, Ferchenseewände, Mittenwald, Garmisch-Partenkirchen, Oberbayern, Bayern, Deutschland)
Pb-Zn deposit in triassic limestones. Ancient trial for lead (abandoned in 1879), of which an adit remains about 500 m SE of Ferchen lake, at 1200 m asl. Located about 3 km WSW of Mittenwald.
Ref.:
- S. Weiß: "Mineralfundstellen, Deutschland West", Weise (Munich), 1990
- Lapis 7(5), 12-13 (1982)