Specimen Number42-3-011Alternate Number52-23-1CommentsImpregnations of galena + siegenite + chalcopyrite in Bonneterre dolomite.In Teaching CollectionNoMineral(s)dolomitegalenasiegenitechalcopyriteField NotesOffset Mine.Rock NameCu-Co-Ni-Pb oreDistrictOld Lead BeltMineMine LamotteExternal LinkMindatGeo-LocationNo. 19 member of Bonneterre.Deposit TypeSandstone LeadGeo-Coords[1] Donated ByUniversity of Wisconsin-Madison Department of Geoscience