Geology of the salt anticline region in southwestern Colorado /

Geology and ore deposits of the Breckenridge mining district, Colorado /
by: Lovering, T. S. (Thomas Seward), 1896-1991
Published: (1934)

Geology and ore deposits of the La Plata district, Colorado /
by: Eckel, Edwin Butt, 1906-1989
Published: (1949)

Geology of the Utah-Colorado salt dome region : with emphasis on Gypsum Valley, Colorado.
by: Stokes, William Lee, 1915-1994
Published: (1948)

Ages of selected intrusive rocks and associated ore deposits in the Colorado Mineral Belt /
Published: (1994)

Geology and ore deposits of the South Silverton mining area, San Juan County, Colorado /
by: Varnes, David J. (David Joseph), 1919-
Published: (1963)

Geology and ore deposits of the Chicago Creek area, Clear Creek County, Colorado /
by: Harrison, Jack Edward, 1924-, et al.
Published: (1959)

Geochemistry of two interbeds in the Pennsylvanian Paradox Formation, Utah and Colorado : a record of deposition and diagenesis of repetitive cycles in a marine basin.
Published: (1996)

Economic geology of the Central City District, Gilpin County, Colorado /
by: Sims, P. K. (Paul Kibler), 1918-2011
Published: (1963)

The geologic story of Colorado National Monument /
by: Lohman, S. W. (Stanley William), 1907-1992
Published: (1981)

Geology and mineral deposits of the Needle Mountains district, southwestern Colorado /
by: Schmitt, Leonard J.

Structural control on distribution of sedimentary facies in the Pennsylvanian Minturn Formation of north-central Colorado /
by: Houck, Karen J.
Published: (1991)

Geology and underground waters of the Arkansas Valley in eastern Colorado /
by: Darton, Nelson Horatio, 1865-1948
Published: (1906)

Geology and ore deposits of the Montezuma Quadrangle, Colorado /
by: Lovering, T. S. (Thomas Seward), 1896-1991
Published: (1935)

Geology and ore deposits of the west slope of the Mosquito Range. : Includes the Leadville, Colorado, mining district /
by: Behre, Chas. H. (Charles H.)
Published: (1953)

Geology and paleontology of the Raton mesa and other regions in Colorado and New Mexico /
by: Lee, Willis T. (Willis Thomas), 1864-1926
Published: (1917)

Bedrock geology of the Kassler quadrangle, Colorado /
by: Scott, Glenn R., 1918-2012
Published: (1963)

Fracture history of the Divide Creek and Wolf Creek anticlines and its relation to Laramide basin-margin tectonism, southern Piceance basin, northwestern Colorado /
by: Grout, Marilyn A.
Published: (1992)

Geologic history of salt beds and related strata in the upper part of the Madison Group (Mississippian), Williston Basin, Montana and North Dakota.
by: Sando, William Jasper
Published: (1995)

Petrology of the Morrison Formation in the Colorado Plateau region /
by: Cadigan, Robert Allen, 1918-
Published: (1967)

Physiography and quaternary geology of the San Juan Mountains, Colorado /
by: Atwood, Wallace Walter, 1872-1949
Published: (1932)

Geology and ore deposits of the Leadville mining district, Colorado /
by: Emmons, Samuel Franklin, 1841-1911, et al.
Published: (1927)

Geology of the igneous rocks of the Spanish Peaks region, Colorado /
by: Johnson, Ross B., 1919-
Published: (1968)

Economic geology of the Georgetown quadrangle (together with the Empire district) Colorado /
by: Spurr, Josiah Edward, 1870-1950
Published: (1908)

Geology and ore deposits of the Garfield quadrangle, Colorado /
by: Dings, McClelland G. (McClelland Griffith), 1902-, et al.
Published: (1957)

Geology and mining industry of Leadville, Colorado : with atlas /
by: Emmons, Samuel Franklin, 1841-1911
Published: (1886)

Geology of tight gas reservoirs in the Pinedale anticline area, Wyoming, and at the Multiwell Experiment site, Colorado /
Published: (1989)

Geology of the Empire quadrangle: Grand, Gilpin, and Clear Creek Counties, Colorado /
by: Braddock, William A., 1929-2003
Published: (1969)

General geology and petrology of the Precambrian crystalline rocks, Park and Jefferson Counties, Colorado /
by: Hawley, C. C. (Charles Caldwell), 1929-, et al.
Published: (1977)

Quaternary geology and geomorphic history of the Kassler quadrangle, Colorado /
by: Scott, Glenn R., 1918-2012
Published: (1963)

Geology and uranium deposits of the Caribou area, Boulder County, Colorado /
by: Moore, Frank B. (Frank Baker), 1912-
Published: (1957)

Geology and artesian water supply, Grand Junction area, Colorado.
by: Lohman, S. W. (Stanley William), 1907-1992
Published: (1965)

Facies analysis, genetic sequences, and paleogeography of the lower part of the Minturn Formation (Middle Pennsylvanian), Southeastern Eagle Basin, Colorado /
by: Karachewski, John A.
Published: (1992)

A disseminated silver-lead-zinc sulfide occurrence at Hahns Peak, Routt County, Colorado /
by: Young, Edward J. (Edward Joseph), 1923-, et al.
Published: (1973)

Geologic assessment of coal in the Colorado Plateau : Arizona, Colorado, New Mexico, and Utah / edited by M.A. Kirschbaum, L.N.R. Roberts, and L.R.H. Biewick.
Published: (2000)

Geology and ore deposits of the Boulder County tungsten district, Colorado /
by: Lovering, T. S. (Thomas Seward), 1896-1991, et al.
Published: (1953)

Cenozoic geology of the Colorado plateau.
by: Hunt, Charles B. (Charles Butler), 1906-1997
Published: (1956)