Fahlband
Stratum in crystalline rock, containing metallic minerals
From Wikipedia, the free encyclopedia
Fahlband (from the German fahl for "faded" + band,[1] German pronunciation: [ˈfaːlbant]) is a stratum in crystalline rock, containing metallic minerals.[2][3]
Mineralized portions of shear zones that are formed as a result of cavity filling or metasomatic replacement are described as fahlbands.
