Multistage ore formation at the Ryllshyttan marble and skarn-hosted Zn–Pb–Ag–(Cu)+magnetite deposit, Bergslagen, Sweden

Numerous magnetite skarn deposits and marble- and skarn-hosted base metal sulphide deposits occur in polydeformed and metamorphosed, felsic-dominated metavolcanic inliers in the Palaeoproterozoic Bergslagen region of south-central Sweden, including the Ryllshyttan magnetite and Zn–Pb–Ag–(Cu) sulphide deposit, approximately 2.5 km SW of the large Garpenberg Zn–Pb–Ag–(Cu–Au) deposit. The Ryllshyttan deposit, from which approximately 1 Mt of...