(Wasserstollen, Unterer Rotgüldensee, Rotgülden, Murwinkel, Lungau, Salzburg, Österreich)
Mineralized clefts in migmatitic rocks excavated during the construction of a water tunnel during the early 1980s.
Located west of the lower Rotgülden lake.
Ref.:
A. Strasser: Die Minerale Salzburgs (1989)