The Bear River formation and its characteristic fauna.

Correlation papers : Cretaceous /
by: White, Charles A. (Charles Abiathar), 1826-1910
Published: (1891)

Stratigraphic terminology of the Dakota Sandstone and Mancos Shale, West-Central New Mexico /
by: Landis, Edwin R. (Edwin Robert), 1926-, et al.
Published: (1973)

The Frontier Formation and associated rocks of northeastern Utah and northwestern Colorado /
by: Molenaar, C. M., et al.
Published: (1990)

Stratigraphy and nomenclature of some Upper Cretaceous and lower Tertiary rocks in south-central Wyoming /
by: Gill, James R. (James Rogers), 1922-1972, et al.
Published: (1970)

Reconnaissance study of the Wasatch, Evanston, and Echo Canyon Formations in part of northern Utah : description, distribution, and heavy-mineral content of some Upper Cretaceous and lower Tertiary orogenic conglomerates in northern Utah /
by: Mullens, Thomas E. (Thomas Ellison), 1924-
Published: (1971)

Correlation of the basal Cretaceous beds of the Southeastern States /
by: Cooke, C. Wythe (Charles Wythe), 1887-1971
Published: (1926)

Shorter contributions to the stratigraphy and geochronology of Upper Cretaceous rocks in the Western Interior of the United States.
Published: (1995)

Cotton Valley (Upper Jurassic) and Hosston (Lower Cretaceous) depositional systems and their influence on salt tectonics in the East Texas Basin /
by: McGowen, Mary K
Published: (1984)

Summary of Cretaceous stratigraphy in part of the McCarthy quadrangle, Alaska /
by: Jones, David Lawrence, 1930-, et al.
Published: (1969)

Summit Island Formation, a new Upper Cretaceous Formation in southwestern Alaska /
by: Hoare, J. M., et al.
Published: (1983)

The Potomac formation in Virginia /
by: Fontaine, William Morris, 1835-1913
Published: (1896)

Cretaceous and Tertiary formations of the Book Cliffs, Carbon, Emery, and Grand Counties, Utah, and Garfield and Mesa Counties, Colorado /
by: Fisher, D. Jerome, 1896-1988, et al.
Published: (1960)

Changes in stratigraphic nomenclature in the Cretaceous system, east-central Puerto Rico /
by: Briggs, Reginald P., 1929-2009
Published: (1969)

Four new members of the Upper Cretaceous Straight Cliffs Formation in the southeastern Kaiparowits region, Kane County, Utah : description of new stratigraphic units in a coal-bearing formation of southern Utah /
by: Peterson, Fred, 1933-
Published: (1969)

Depositional environments for strata of composite section of Frontier Formation, Madison Range, southwestern Montana /
by: Tysdal, Russell G.
Published: (1991)

Geology of the Fort Peck Area, Garfield, McCone and Valley Counties, Montana /
by: Jensen, Fred S. (Fred Scott), 1920-, et al.
Published: (1964)

New Cretaceous formations in the western Wyoming thrust belt /
by: Rubey, William Walden, 1898-1974
Published: (1973)

Shorter contributions to paleontology and stratigraphy /
Published: (1990)

Cretaceous calcareous nannoplankton biostratigraphy, sedimentation history, and paleoceanography of western North Atlantic Ocean /.
by: Cool, Thomas Edward
Published: (1979)

Shorter contributions to paleontology and stratigraphy /
Published: (1991)

Stratigraphic reconnaissance of the Matanuska Formation in the Matanuska Valley, Alaska /
by: Grantz, Arthur, 1927-
Published: (1964)

Revised nomenclature, definitions, and correlations for the Cretaceous formations in USGS-Clubhouse Crossroads #1, Dorchester County, South Carolina /
by: Gohn, Gregory S.
Published: (1992)

Updated tops file for Cretaceous and lower Tertiary units, Piceance Basin, northwest Colorado /
by: Johnson, Ronald C. (Ronald Carl), 1950-, et al.
Published: (2015)

Graywacke of Buchia Ridge and correlative Lower Cretaceous rocks in the Goodnews Bay and Bethel quadrangles, southwestern Alaska /
by: Hoare, J. M., et al.
Published: (1983)

Stratigraphy and structure of outcropping pre-Selma coastal plain beds of Fayette and Lamar Counties, Alabama /
by: Drennen, Charles
Published: (1953)

Stratigraphic relations of the Austin, Taylor, and equivalent formations in Texas /
by: Stephenson, Lloyd William, 1876-1962
Published: (1937)

Type sections and stratigraphy of the members of the Blackleaf and Marias River Formations (Cretaceous) of the Sweetgrass arch, Montana /
by: Cobban, William A., 1916-2015
Published: (1976)

Ammonites of early cretaceous age (Valanginian and Hauterivian) from the Pacific coast states /
by: Imlay, Ralph W. (Ralph Willard), 1908-1989
Published: (1960)

The mid-Cretaceous frontier formation near the Moxa arch, southwestern Wyoming /
by: Merewether, E. A. (Edward Allen), 1930-, et al.
Published: (1984)

Cretaceous paleogeography of southeastern Arizona and adjacent areas /
by: Hayes, Philip T. (Philip Thayer), 1923-
Published: (1970)

Stratigraphy of mid-Cretaceous Blackleaf and lower part of the Frontier formations in parts of Beaverhead and Madison counties, Montana /
by: Dyman, T. S., et al.
Published: (1988)

Stratigraphy of mid-Cretaceous formations at drilling sites in Weston and Johnson Counties, northeastern Wyoming /
by: Merewether, E. A. (Edward Allen), 1930-
Published: (1980)

Geology of the Adam Weiss Peak quadrangle, Hot Springs and Park Counties, Wyoming : late Cretaceous and Cenozoic geology with emphasis on the Enos Creek detachment thrust fault /
by: Rohrer, Willis L.
Published: (1966)

Stratigraphy and regional relationships of a reference section for the Juana Lopez Member, Mancos Shale, in the San Juan Basin, New Mexico : the lithology and faunal zonation of a well-exposed surface section are described, and the section is compared with the abnormally thin section at the type locality /
by: Dane, C. H. (Carle Hamilton), 1900-1968, et al.
Published: (1966)

The Black Creek-Peedee formational contact (Upper Cretaceous) in the Cape Fear River region of North Carolina /
by: Sohl, Norman F. (Norman Frederick), 1924-, et al.
Published: (1983)

New upper cretaceous fossils from Mississippi and Texas /
by: Stephenson, Lloyd William, 1876-1962
Published: (1947)