Geology and petrology of the Ute Mountains area, Colorado /

Preliminary geologic map of the Cortez SW quadrangle, Montezuma County, Colorado /
by: Ekren, E. B. (Einar Bartlett), 1923-
Published: (1959)

Curecanti pluton, an unusual intrusive body in the Black Canyon of the Gunnison, Colorado /
by: Hansen, Wallace R., 1920-
Published: (1964)

Preliminary geologic map of the Moqui SW quadrangle, Montezuma County, Colorado /
by: Houser, F. N. (Frederick Northrop), 1924-
Published: (1959)

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

Geology and volcanic petrology of the Lava Mountains, San Bernardino County, California /
by: Smith, George I. (George Irving), 1927-
Published: (1964)

Geology and petrology of the Greenville quadrangle, Piscataquis and Somerset Counties, Maine : description of metasedimentary, mafic, and granitic rocks of Paleozoic age /
by: Espenshade, Gilbert H., 1912-1993, et al.
Published: (1967)

Mafic-ultramafic layered intrusion at Iron Mountain, Fremont County, Colorado : mafic and ultramafic rocks occur in a small layered funnel-shaped intrusive complex associated with younger alkalic rocks of the McClure Mountain Complex /
by: Shawe, Daniel R., 1925-, et al.
Published: (1967)

The Poison Ridge volcanic center and related mineralization, Grand and Jackson Counties, Colorado /
by: Kinney, Douglas M. (Douglas Merrill), 1917-
Published: (1968)

Molybdenite in the Montezuma district of central Colorado /
by: Neuerburg, George J., et al.
Published: (1974)

Geology of the Kayenta and Chilchinbito quadrangles, Navajo County, Arizona /
by: Beaumont, Edward C., et al.
Published: (1965)

Petrography and origin of xenotime and monazite concentrations, Central City district, Colorado /
by: Young, Edward J. (Edward Joseph), 1923-, et al.
Published: (1961)

Geology and petrology of the Pribilof Islands, Alaska /
by: Barth, Tom F. W. (Tom Fredrik Weiby), 1899-1971
Published: (1956)

Petrography of radioactive tertiary igneous rocks, Front Range mineral belt, Colorado /
by: Wells, John David, 1926-
Published: (1960)

Geology and fuel resources of the Mesa Verde area, Montezuma and La Plata Counties, Colorado /
by: Wanek, Alexander A., 1916-
Published: (1959)

Petrography of sedimentary rocks in the Slick Rock district, San Miguel and Dolores Counties, Colorado /
by: Shawe, Daniel R., 1925-
Published: (1968)

Geologic map of the Rico quadrangle, Dolores and Montezuma Counties, Colorado /
by: Pratt, Walden P.
Published: (1969)

Photogeologic map of the Yellow Jacket quadrangle, Montezuma and Dolores Counties, Colorado /
by: Hackman, Robert J.
Published: (1959)

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

Geology of the Wayland quadrangle, Stephens and Eastland counties, Texas : Pennsylvanian and Lower Permian rocks of an area in central Texas /
by: Myers, Donald A., 1921-
Published: (1965)

Geology of the Curlew quadrangle, Ferry County, Washington /
by: Parker, Raymond L. (Raymond Laurence), et al.
Published: (1964)

Petrology and structure of Precambrian rocks, Central City quadrangle, Colorado /
by: Sims, P. K. (Paul Kibler), 1918-2011, et al.
Published: (1967)

The green schists and associated granites and porphyries of Rhode Island /
by: Emerson, Benjamin Kendall, 1843-1932, et al.
Published: (1907)

Petrology and structure of Precambrian rocks, Central City quadrangle, Colorado /
by: Sims, P. K. (Paul Kibler), 1918-2011, et al.
Published: (1967)

Petrology of the Triassic Moenkopi Formation and related strata in the Colorado Plateau region /
by: Cadigan, Robert Allen, 1918-, et al.
Published: (1971)

Soil survey of Cortez area, Colorado, parts of Dolores and Montezuma Counties /
by: Ramsey, Douglas K.
Published: (2003)

Geology of the Moxie pluton in the Moosehead Lake--Jo-Mary Mountain area, Piscataquis County, Maine /
by: Espenshade, Gilbert H., 1912-1993
Published: (1972)

Photogeologic map of the Aneth-1 quadrangle, San Juan County, Utah, and Montezuma County, Colorado /
by: Hackman, Robert J.
Published: (1955)

Photogeologic map of the Aneth-8 quadrangle, San Juan County, Utah and Montezuma County, Colorado /
by: Hackman, Robert J.
Published: (1955)

The geology and petrography of Crater Lake National Park /
by: Diller, J. S. (Joseph Silas), 1850-1928, et al.
Published: (1902)

Introduction to mineralogy and petrology /
by: Haldar, S. K.
Published: (2020)

Introduction to mineralogy and petrology /
by: Haldar, S. K.
Published: (2020)

Correlation of Middle Jurassic and related rocks from Slick Rock to Salter Canyon in southwestern Colorado.
Published: (1995)

Igneous geology of the Dry Mountain quadrangle, Jefferson County, Montana : a description of the petrology and structure of the igneous rocks along the east margin of the Boulder batholith /
by: Prostka, Harold J.
Published: (1966)

Preliminary geologic, petrologic, and paleontologic results of the study of Nanushuk Group rocks, North Slope, Alaska /
Published: (1979)

Subsurface geology of Eniwetok Atoll /
by: Schlanger, Seymour O. (Seymour Oscar), 1927-1990, et al.
Published: (1963)

Pegmatites of the Crystal Mountain district, Larimer County, Colorado /
by: Thurston, W. R. (William Roberts), 1915-
Published: (1955)