02332oam 2200625 450 991070769910332120160912145617.0(CKB)5470000002465543(OCoLC)891382987(EXLCZ)99547000000246554320140926d1971 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierClinoptilolite of possible economic value in sedimentary deposits of the conterminous United States /by Richard A. Sheppard[Washington, D.C.] :United States Department of the Interior, Geological Survey,1971.Washington :United States Government Printing Office.1 online resource (iii, 15 pages) illustrationsGeological Survey bulletin ;1332-BContributions to economic geologyTitle from title screen (viewed September 15, 2014).Includes bibliographical references (pages 10-15).Clinoptilolite of possible economic value in U.S.GeologyEconomic aspectsUnited StatesMines and mineral resourcesEconomic aspectsUnited StatesClinoptiloliteUnited StatesClinoptiloliteEconomic aspectsUnited StatesPotassiumUnited StatesPotassiumEconomic aspectsUnited StatesClinoptilolitefastMines and mineral resourcesfastPotassiumfastUnited StatesfastGeologyEconomic aspectsMines and mineral resourcesEconomic aspectsClinoptiloliteClinoptiloliteEconomic aspectsPotassiumPotassiumEconomic aspectsClinoptilolite.Mines and mineral resources.Potassium.Sheppard Richard A.1381550Geological Survey (U.S.),COPCOPOCLCOOCLCFGPOBOOK9910707699103321Clinoptilolite of possible economic value in sedimentary deposits of the conterminous United States3479176UNINA