02337oam 2200637 450 991070716110332120160427101702.0(CKB)5470000002461886(OCoLC)937440507(OCoLC)889601002(EXLCZ)99547000000246188620160208d1991 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierComposition, clay mineralogy, and diagenesis of the Simpson Group (Middle Ordovician), Grady County, Oklahoma /by Richard M. Pollastro[Reston, Va.] :U.S. Department of the Interior, U.S. Geological Survey,1991.[Washington, D.C.] :United States Government Printing Office.1 online resource (iv, 19 pages) illustrations (some color), mapEvolution of sedimentary basins--Anadarko basin ;ch. HU.S. Geological Survey bulletin ;1866-HTitle from title screen (viewed Apr. 27, 2016).Includes bibliographical references (pages 16-19).Composition, clay mineralogy, and diagenesis of the Simpson Group SandstoneAnadarko BasinGeology, StratigraphicOrdovicianGeologyAnadarko BasinGeologyOklahomaGrady CountyGeologyfastGeology, StratigraphicfastOrdovician Geologic PeriodfastSandstonefastSimpson GroupOklahomaGrady CountyfastUnited StatesAnadarko BasinfastUnited StatesSimpson GroupfastSandstoneGeology, StratigraphicGeologyGeologyGeology.Geology, Stratigraphic.Ordovician Geologic Period.Sandstone.Pollastro Richard M.1381432Geological Survey (U.S.),OCLCEOCLCECOPOCLCFGPOBOOK9910707161103321Composition, clay mineralogy, and diagenesis of the Simpson Group (Middle Ordovician), Grady County, Oklahoma3488684UNINA