Specimen Number42-4-012Alternate Number58-10-1CommentsBreccia, clasts are granite, matrix is galena.In Teaching CollectionNoMineral(s)galenak-sparquartzRock NamePb oreDistrictOld Lead BeltMineHayden CreekExternal LinkMindatDeposit TypeMVTGeo-Coords[1] Donated ByUniversity of Wisconsin-Madison Department of Geoscience