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Age of tephra beds at the Ocean Point dinosaur locality, North Slope, Alaska, based on K-Ar and 4°Ar

Conrad, James E., author.
[Reston, Va.] : U.S. Department of the Interior, U.S. Geological Survey, 1992. 1992

Assessment of undiscovered oil and gas resources in conventional and continuous petroleum systems in

[Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey, [2012] 2012

Assessment of undiscovered oil and gas resources in Jurassic and Cretaceous strata of the Gulf Coast

[Reston, Va.] : U.S. Department of the Interior, U.S. Geological Survey, [2011] 2011

Assessment of undiscovered oil and gas resources of the Upper Cretaceous Austin Chalk and Tokio and

[Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey, [2011] 2011

The Bear River formation and its characteristic fauna.

White, Charles A. (Charles Abiathar), 1826-1910, author.
Washington, D.C. : Department of the Interior, United States Geological Survey, 1895. 1895

Beaufortian stratigraphic plays in the National Petroleum Reserve--Alaska (NPRA)

Houseknecht, David W.
Reston, Va. : U.S. Dept. of the Interior, U.S. Geological Survey, [2003] 2003

Brookian stratigraphic plays in the National Petroleum Reserve--Alaska (NPRA)

Houseknecht, David W.
Reston, Va. : U.S. Dept. of the Interior, U.S. Geological Survey, [2003] 2003

The Campanian-Maastrichtian stage boundary : characterisation at Tercis les Bains (France) and corre

Amsterdam ; New York : Elsevier, 2001. 2001

Changes in stratigraphic nomenclature in the Cretaceous system, east-central Puerto Rico

Briggs, Reginald Peter, 1929-2009 author.
[Washington, D.C.] : United States Department of the Interior, Geological Survey, 1969. 1969

Chemical and petrographic studies of the Fort Hays chalk in Kansas

Runnels, Russell Tyson, 1922-1992.
Lawrence : State Geological Survey of Kansas, 1949. 1949

Chronology of Late Cretaceous igneous and hydrothermal events at the Golden Sunlight gold-silver bre

Washington : U.S. G.P.O. ; Denver, CO : For sale by U.S. Geological Survey, Information Services, 1996. 1996

Coal resources of the Cretaceous system (Dakota formation ) in central Kansas

Schoewe, Walter Henry, 1891-
[Lawrence] : State Geological Survey of Kansas, 1952. 1952

The Colorado formation and its invertebrate fauna

Stanton, T. W. (Timothy William), 1860-1953 author.
Washington, D.C. : Department of the Interior, United States Geological Survey, 1893. 1893

Concepcion and Palma Escrita Formations, western Puerto Rico

McIntyre, David H., author.
[Washington, D.C.] : United States Department of the Interior, U.S. Geological Survey, 1974. 1974

Contributions to Late Cretaceous stratigraphy and paleontology, western Montana

Dyman, T. S., author.
[Reston, Va.] : U.S. Department of the Interior, U.S. Geological Survey, 1991. 1991

Contributions to the Cretaceous paleontology of the Pacific coast the fauna of the Knoxville beds

Stanton, T. W. (Timothy William), 1860-1953 author.
Washington, D.C. : Department of the Interior, United States Geological Survey, 1895. 1895

Correlation of the basal Cretaceous beds of the Southeastern States

Cooke, C. Wythe (Charles Wythe), 1887-1971 author.
[Washington] : [Department of the Interior, United States Geological Survey], [1926] 1925

Correlation papers: Cretaceous

White, Charles A. (Charles Abiathar), 1826-1910, author.
Washington, D.C. : Department of the Interior, United States Geological Survey, 1891. 1891

Cretaceous and lower Tertiary stratigraphy in northwestern Puerto Rico

McIntyre, David H., author.
[Washington, D.C.] : United States Department of the Interior, Geological Survey, 1970. 1970

Cretaceous and lower Tertiary stratigraphy of the Gurabo and El Yunque quadrangles, Puerto Rico : a

Seiders, Victor M., author.
[Washington, D.C.] : United States Department of the Interior, Geological Survey, 1971. 1971

Cretaceous deposits of the eastern Gulf region and species of Exogyra from the eastern Gulf region a

Stephenson, Lloyd William, 1876-1962 author.
Washington : Department of the Interior, United States Geological Survey, 1914. 1914

Cretaceous environments of Asia

Amsterdam ; New York : Elsevier, 2000. 2000

Cretaceous sea level rise : down memory lane and the road ahead

Ramkumar, Mu, author.
Amsterdam : Elsevier, [2016] 2016

Cretaceous stratigraphy of the Belvidere area, Kiowa County, Kansas

Latta, Bruce Ferrell, 1916-2003.
[Lawrence] : State Geological Survey of Kansas, 1946. 1946

Cretaceous stratigraphy of the McCarthy A-4 quadrangle, southern Alaska

Jones, David Lawrence, 1930- author.
Washington, D.C. : United States Department of the Interior, Geological Survey, 1964. 1964

Depositional environments for strata of composite section of Frontier Formation, Madison Range, sout

Tysdal, Russell G., author.
[Reston, Va.] : U.S. Department of the Interior, U.S. Geological Survey, 1991. 1991

Depositional environments of coal-bearing and associated formations of Cretaceous age in the Nationa

Roehler, Henry W., author.
[Reston, Va.] : Department of the Interior, U.S. Geological Survey, 1987. 1987

Dinosaurs under the aurora

Gangloff, Roland A.
Bloomington : Indiana University Press, c2012. 2012

Engineering geology and design of slopes for cretaceous Potomac deposits in Fairfax County, Virginia

Obermeier, Stephen F., author.
[Reston, Va.] : United States Department of the Interior, Geological Survey, 1984. 1984

Facies analysis and sequence stratigraphic framework of Upper Campanian strata (Neslen and Mount Gar

Denver, Colo. : U.S. Geological Survey, 2004. 2004

Factors that localized uranium deposition in the Dakota Sandstone, Gallup, and Ambrosia Lake mining

Pierson, Charles Thomas, 1918- author.
[Reston, Va.] : United States Department of the Interior, Geological Survey, 1980. 1980

The fauna of the cannonball marine member of the Lance Formation

Stanton, T. W. (Timothy William), 1860-1953 author.
[Washington] : [Department of the Interior, United States Geological Survey], [1921] 1921

Four new members of the Upper Cretaceous Straight Cliffs Formation in the southeastern Kaiparowits r

Peterson, Fred, 1933- author.
[Washington, D.C.] : United States Department of the Interior, Geological Survey, 1969. 1969

General description of cores of pre-Selma Cretaceous strata in western Alabama

Monroe, Watson Hiner, 1907-1992 author.
Washington, D.C. : U.S. Department of the Interior, U.S. Geological Survey, 1964. 1964

Geohydrology and chemical quality of water in Middle and Upper Jurassic and Lower Cretaceous rocks,

Kume, Jack.
Lawrence, Kan. : U.S. Dept. of the Interior, Geological Survey, 1984. 1984

Geologic assessment of undiscovered oil and gas resources--Lower Cretaceous Albian to Upper Cretaceo

Swanson, Sharon M., author.
Reston, Virginia : U.S. Department of the Interior, U.S. Geological Survey, 2017. 2017

Geologic assessment of undiscovered, technically recoverable coalbed-gas resources in Cretaceous and

Roberts, Stephen B.
Reston, Va. : U.S. Dept. of the Interior, U.S. Geological Survey, 2008. 2008

Geologic models and evaluation of undiscovered conventional and continuous oil and gas resources : u

Pearson, Krystal, author.
Reston, Virginia : U.S. Department of the Interior, U.S. Geological Survey, 2012. 2012

Geology of the Nanushuk Group and related rocks, North Slope, Alaska

Huffman, A. C., editor.
[Reston, Va.] : Department of the Interior, U.S. Geological Survey, 1985. 1985

Graywacke of Buchia Ridge and correlative Lower Cretaceous rocks in the Goodnews Bay and Bethel quad

Hoare, J. M., author.
[Reston, Va.] : United States Department of the Interior, Geological Survey, 1983. 1983

Ground water from Lower Cretaceous rocks in Kansas / by Katherine M. Keene and Charles K. Bayne; pre

Keene, Katherine M.
Lawrence : Kansas Geological Survey, University of Kansas, 1977. 1977

Hydrogeologic framework and estimates of ground-water volumes in Tertiary and Upper Cretaceous hydro

Hinaman, Kurt C.
Reston, Va. : U.S. Dept. of the Interior, U.S. Geological Survey, 2005. 2005

Jurassic-Cretaceous composite Total Petroleum System and geologic assessment of oil and gas resource

[Reston, Va.] : U.S. Geological Survey, 2008. 2008

Kansas clay, Dakota formation

Plummer, Norman Vincen, 1901-1981.
Lawrence : State Geological Survey of Kansas, 1947. 1947

The Lower Cretaceous Figuera Lava and Fajardo Formation in the stratigraphy of Northeastern Puerto R

Briggs, Reginald Peter, 1929-2009 author.
[Washington, D.C.] : United States Department of the Interior, Geological Survey, 1973. 1973

The Maudlow and Sedan Formations of the Upper Cretaceous Livingston Group on the west edge of the Cr

Skipp, Betty, 1928- author.
[Washington, D.C.] : United States Department of the Interior, Geological Survey, 1977. 1977

Meeker and Loyd sandstone members of the Mancos shale, Moffat and Rio Blanco Counties, Colorado

Dyni, John R., author.
Washington, D.C. : United States Department of the Interior, Geological Survey, 1965. 1965

Molluscan fossils and stratigraphic descriptions from the Upper Cretaceous Mancos Shale, west-centra

Merewether, E. A. (Edward Allen), 1930-
Reston, Va. : U.S. Geological Survey, 2006. 2006

New Cretaceous formations in the western Wyoming thrust belt

Rubey, William Walden, 1898-1974, author.
[Washington, D.C.] : United States Department of the Interior, U.S. Geological Survey, 1973. 1973

North American species of Tempskya and their stratigraphic significance

Ash, Sidney R., 1928-
Washington : U.S. Govt. Print. Off., 1976. 1976