Specimen Number47-5-021Alternate Number64-13-6CommentsWell developed light brown searlesite with trona. Should XRD to confirm searlesite.In Teaching CollectionNoMineral(s)searlesitetronaRock Nametrona oreDistrictWyomingMineWestvacoExternal LinkMindatDeposit TypeEvaporiteGeo-Coords[1] Donated ByUniversity of Wisconsin-Madison Department of Geoscience