03273oam 2200745 450 991070703910332120160328090222.0(CKB)5470000002461098(OCoLC)889601008(EXLCZ)99547000000246109820140829d1992 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierNew interpretations of the stratigraphy and sedimentology of uppermost Jurassic to lowermost Upper Cretaceous strata in the San Juan Basin of northwestern New Mexico /by William M. Aubrey. X-ray diffraction studies of the <2-[mu]m fraction from the upper part of the Brushy Basin Member of the Upper Jurassic Morrison Formation and the Lower Cretaceous Burro Canyon Formation in the Four Corners area, Colorado / by Gary Skipp and W.M. Aubrey[Reston, Va.] :U.S. Department of the Interior, U.S. Geological Survey,1992.[Washington, D.C.] :United States Government Printing Office.1 online resource (iv, 17, iii, 11 pages, 2 pages of plates) illustrations, mapsEvolution of sedimentary basins--San Juan Basin ;ch. J-KU.S. Geological Survey Bulletin ;1808-J-KTitle from title screen (viewed Aug. 20, 2014).Includes bibliographical references.Jurassic and Cretaceous strata, New Mexico and ColoradoX-ray diffraction studies of the <2-[mu]m fraction from the upper part of the brushy basin member of the Upper Jurassic Morrison formation and the Lower Cretaceous Burro Canyon formation in the four corners area, ColoradoGeologySan Juan Basin (N.M. and Colo.)Geology, StratigraphicCretaceousGeology, StratigraphicJurassicSedimentary basinsColoradoSedimentary basinsNew MexicoCretaceous Geologic PeriodfastGeologyfastGeology, StratigraphicfastJurassic Geologic PeriodfastSedimentary basinsfastMorrison FormationSan Juan Basin (N.M. and Colo.)ColoradofastNew MexicofastUnited StatesMorrison FormationfastUnited StatesSan Juan BasinfastGeologyGeology, StratigraphicGeology, StratigraphicSedimentary basinsSedimentary basinsCretaceous Geologic Period.Geology.Geology, Stratigraphic.Jurassic Geologic Period.Sedimentary basins.Aubrey William M.1393302Skipp GaryGeological Survey (U.S.),COPCOPOCLCOOCLCFTRAALGPOBOOK9910707039103321New interpretations of the stratigraphy and sedimentology of uppermost Jurassic to lowermost Upper Cretaceous strata in the San Juan Basin of northwestern New Mexico3526980UNINA