Specimen Number42-5-018Alternate Number50-19-20CommentsMassive yellow-green sphalerite + white calcite in micrite.In Teaching CollectionNoMineral(s)sphaleritecalciteRock NameZn oreDistrictEastern TennesseeMineUniversal ExplorationExternal LinkMindatDeposit TypeMVTGeo-Coords[1] Donated ByUniversity of Wisconsin-Madison Department of Geoscience