Specimen Number41-7-014Alternate NumberGV-18CommentsAnkeritized serpentinite with magnetite.In Teaching CollectionNoMineral(s)ankeriteserpentinemagnetiteRock Namealtered serpentiniteDistrictGrass ValleyMineIdaho-MarylandExternal LinkMindatDeposit TypeVeinGeo-Coords[1] Donated ByUniversity of Wisconsin-Madison Department of Geoscience