Specimen Number43-10-014Alternate Number49-67-14CommentsIntensely altered dike rock that crosscuts ore.In Teaching CollectionNoMineral(s)clayRock Namealtered dikeDistrictArkansasMineNational Lead CompanyExternal LinkMindatDeposit TypeComplex hydrothermalGeo-Coords[1] Donated ByUniversity of Wisconsin-Madison Department of Geoscience