Specimen Number27-2-047Alternate Number34-55CommentsFrom Crowe research collection, samples from work done by B.T. Thomas. Interesting sample, sericite schist in contact with layer of chalcocite + pyrite - texture is primary, looks to be supergene mineral assemblage replacing hypogene?In Teaching CollectionNoMineral(s)chalcocitepyritequartzsericiteField NotesDrawer contains core hole location map along with samples. Rock Nameincipient supergene oreDistrictWisconsinMineFlambeauExternal LinkMindatGeo-LocationDDH-34Sub-Location55 feetDeposit TypeVMSGeo-Coords[1]