Specimen Number42-8-003Alternate Number49-13-24CommentsMassive coarse-grained sphalerite with embedded clasts of silicified limestone.In Teaching CollectionNoMineral(s)sphaleritequartzRock NameZn oreDistrictTri-StateMineKenoyerExternal LinkMindatDeposit TypeMVTGeo-Coords[1] Donated ByUniversity of Wisconsin-Madison Department of Geoscience