02410oam 2200637 450 991071134910332120180907093323.0(CKB)5470000002482540(OCoLC)953289182(OCoLC)944376850(OCoLC)995470000002482540(EXLCZ)99547000000248254020160708d1956 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierStratigraphic sections of the Phosphoria Formation, 1953 /by R. W. Swanson [and three others]Washington, D.C. :United States Department of the Interior, Geological Survey,1956.1 online resource (iv, 30 pages) illustrations, mapsGeological Survey Circular ;375Includes bibliographical references (pages 6-7)."The part of this report dealing with Idaho and Utah is based on work done on behalf of the U.S. Atomic Energy Commission; that dealing with Montana was prepared as part of the program of the Department of the Interior for development of the Missouri River basin and on behalf of the U.S. Atomic Energy Commission. The report is published with the permission of the Commission."Geology, StratigraphicPermianPhosphate rockIdahoPhosphate rockMontanaPhosphate rockUtahGeology, StratigraphicfastPermian Geologic PeriodfastPhosphate rockfastPhosphoria FormationUtahfastIdahofastMontanafastGeology, StratigraphicPhosphate rockPhosphate rockPhosphate rockGeology, Stratigraphic.Permian Geologic Period.Phosphate rock.Swanson Roger Warren1914-1392645Geological Survey (U.S.),U.S. Atomic Energy Commission,Interior Missouri Basin Field Committee,COPCOPOCLCOOCLCEOCLOCLCAGPOBOOK9910711349103321Stratigraphic sections of the Phosphoria Formation, 19533462194UNINA