Specimen Number43-10-015Alternate Number49-67-16CommentsMassive cryptocrystalline barite (gray) in contact with coarse-grained white massive barite.In Teaching CollectionNoMineral(s)bariteRock NameBa oreDistrictArkansasMineNational Lead CompanyExternal LinkMindatDeposit TypeComplex hydrothermalGeo-Coords[1] Donated ByUniversity of Wisconsin-Madison Department of Geoscience