01887oam 2200469Ia 450 991069080930332120170425080622.0(CKB)5470000002342245(OCoLC)45052572(EXLCZ)99547000000234224520000921d2000 ua 0engurcn||||||txtrdacontentcrdamediacrrdacarrierComposition and depositional environment of concretionary strata of early Cenomanian (early late Cretaceous) age, Johnson County, Wyoming[electronic resource] /by E.A. Merewether and D.L. GautierVersion 1.0.Denver, Colo. :U.S. Dept. of the Interior, U.S. Geological Survey,[2000]U.S. Geological Survey bulletin ;1917-UEvolution of sedimentary basins--Powder River Basin ;UTitle from PDF title screen (viewed on June 24, 2004)."Manuscript approved for publication July 21, 2000."Includes bibliographical references.Composition and depositional environment of concretionary strata of early Cenomanian Sedimentary rocksWyomingJohnson CountyGeology, StratigraphicCretaceousConcretionsWyomingJohnson CountySedimentary rocksGeology, StratigraphicConcretionsMerewether E. A(Edward Allen),1930-1385386Gautier Donald L1383720Geological Survey (U.S.)GISGISOCLCQGPOBOOK9910690809303321Composition and depositional environment of concretionary strata of early Cenomanian (early late Cretaceous) age, Johnson County, Wyoming3432831UNINA