Stratigraphy and composition of the Sharon Springs Member of the Pierre Shale in western Kansas.

Mineralogy and stratigraphy of the lower part of the Pierre Shale, South Dakota and Nebraska
by: Schultz, Leonard Gene, 1926-
Published: (1965)

The Red Bird section of the upper Cretaceous Pierre shale in Wyoming
by: Gill, James R. (James Rogers), 1922-1972, et al.
Published: (1966)

Tests for gold and silver in shales from western Kansas
by: Lindgren, Waldemar, 1860-1939
Published: (1902)

The Pierre shale near Kremmling, Colorado and its correlation to the east and the west
by: Izett, Glen Arthur, 1928-, et al.
Published: (1971)

Composition and properties of the Pierre Shale and equivalent rocks, northern Great Plains region
Published: (1980)

Composition and properties of the Pierre Shale and equivalent rocks, northern Great Plains region
by: Schultz, Leonard Gene, 1926-
Published: (1980)

A reconnaissance study of radon levels in soils developed on the Upper Cretaceous Pierre Shale just above the Sharon Springs Member in the Missouri River Valley in southeastern South Dakota and northeastern Nebraska
by: Dickinson, Kendell A., 1931-
Published: (1992)

Spectrographic analysis for selected minor elements in Pierre Shale
by: Barnett, Paul R.
Published: (1961)

Foraminifera and stratigraphy of the upper part of the Pierre Shale and lower part of the Fox Hills Sandstone (Cretaceous) north-central South Dakota
by: Mello, James F., 1936-
Published: (1969)

Results of reconnaissance for uraniferous coal, lignite, and carbonaceous shale in western Montana
by: Hail, William J. (William James), Jr., 1922-2018, et al.
Published: (1953)

Quantitative interpretation of mineralogical composition from X-ray and chemical data for the Pierre Shale
by: Schultz, Leonard Gene, 1926-
Published: (1964)

Foraminifera from the Pierre Shale (Upper Cretaceous) at Red Bird, Wyoming
by: Mello, James F., 1936-
Published: (1971)

Preliminary investigation of the geologic setting and chemical composition of the Pierre shale, Great Plains region
by: Tourtelot, Harry Allison, 1918-
Published: (1962)

Chemical analyses for selected minor elements in Pierre Shale
by: Rader, Lloyd F. (Lloyd Forrest), 1902-1979, et al.
Published: (1961)

[Geological Survey bulletin 202; Tests for gold and silver in shales from western Kansas].
Published: (1902)

Stratigraphy and ammonite fauna of the graneros shale and greenhorn limestone near Pueblo, Colorado
by: Cobban, William A., 1916-2015, et al.
Published: (1972)

Upper Cretaceous gastropods from the Pierre Shale at Red Bird, Wyoming
by: Sohl, Norman F. (Norman Frederick), 1924-1993
Published: (1967)

Rebound in the Pierre shale of South Dakota and Colorado : field and laboratory evidence of physical conditions related to processes of shale rebound
by: Nichols, Thomas C.
Published: (1992)

Stratigraphy and uranium content of the Chattanooga shale in northeastern Alabama, northwestern Georgia and eastern Tennessee
by: Glover, Lynn
Published: (1959)

Coal rank and stratigraphy of Pennsylvanian coal and coaly shale samples, Young County, north-central Texas
by: Guevara, Edgar H.
Published: (2006)

Stratigraphy of the Dripping Spring Quartzite, southeastern Arizona
by: Granger, H. C. (Harry Clifford), 1925-, et al.
Published: (1964)

Stratigraphy and paleontology of the upper Carboniferous rocks of the Kansas section
by: Adams, George I. (George Irving), 1870-1932, et al.

Stratigraphy and paleontology of the Upper Carboniferous rocks of the Kansas section.
Published: (1902)

Mixed-layer clay in the Pierre Shale and equivalent rocks, northern Great Plains region
by: Schultz, Leonard Gene, 1926-
Published: (1978)

Mixed-layer clay in the Pierre Shale and equivalent rocks, northern Great Plains region
by: Schultz, Leonard Gene, 1926-
Published: (1978)

In situ and laboratory geotechnical tests in the Pierre Shale near Hayes, South Dakota
by: Nichols, Thomas C.
Published: (1986)

Stratigraphy and structure of the western Kentucky fluorspar district
by: Trace, Robert Denny, 1917-, et al.
Published: (1984)

Contributions to Late Cretaceous stratigraphy and paleontology, western Montana
by: Dyman, T. S.
Published: (1991)

Stratigraphy and structure of the western Kentucky fluorspar district
by: Trace, Robert Denny, 1917-
Published: (1984)

Contributions to Late Cretaceous stratigraphy and paleontology, western Montana.
Published: (1991)

Stratigraphy and paleontology of the uppermost Pennsylvanian and lowermost Permian rocks in Kansas
by: Mudge, Melville R., 1921-2009, et al.
Published: (1962)

The Betsie Shale Member : a datum for exploration and stratigraphic analysis of the lower part of the Pennsylvanian in the Central Appalachian Basin
by: Rice, Charles L.
Published: (1987)

The Betsie Shale Member : a datum for exploration and stratigraphic analysis of the lower part of the Pennsylvanian in the Central Appalachian Basin
Published: (1987)

Chemical composition of weathered and less weathered strata of the Meade Peak Phosphatic Shale Member of the Permian Phosphoria Formation. B, Measured sections C and D, Dry Valley, Caribou County, Idaho
by: Herring, J. R. (James R.)
Published: (2000)

Chemical composition of weathered and less weathered strata of the Meade Peak Phosphatic Shale Member of the Permian Phosphoria Formation. B, Measured sections C and D, Dry Valley, Caribou County, Idaho
by: Herring, J. R. (James R.)
Published: (2000)

The palynology and paleocology of the Pierre Shale (campanian -maestrichtian of northwestern Kansas and environs
by: Lammons, James Monroe
Published: (1969)