Specimen Number42-3-001Alternate Number49-17-1CommentsTransition phase at top of La Motte sandstone; chalcopyrite + galena in sandstone.In Teaching CollectionNoMineral(s)quartzchalcopyritegalenaField NotesOffset Mine.Rock NameCu-Pb oreDistrictOld Lead BeltMineMine LamotteExternal LinkMindatDeposit TypeSandstone LeadGeo-Coords[1] Donated ByUniversity of Wisconsin-Madison Department of Geoscience