The mineralization consists of scheelite and molybdenum in garnet skarn "dykes" in limestone; pods of sulphide skarn consisting of pyrrhotite, pyrite, arsenopyrite, minor chalcopyrite are associat- ed with the garnet skarn. Weakly disseminated pyrite occurs within quartzite beds south of the limestone beds. The crystalline lime- stone, chert and quartzite beds are part of the Mississippian to Jurassic Bridge River Complex (Group). Granodiorite of the Cretaceous to Tertiary Bendor pluton and narrow amphibolite dykes intrude the metasediments.