Suggested Topics within your search.
Showing 1 - 20 results of 284 for search '', query time: 0.13s Refine Results
1
The Eocene Green River flora of northwestern Colorado and northeastern Utah,
by MacGinitie, Harry Dunlap, 1896-
Berkeley, University of California Press, 1969

Book
2
Mafic-ultramafic igneous rocks and associated carbonatites of the Gem Park Complex, Custer and Fremont Counties, Colorado /
by Parker, Raymond Laurence
Washington : U.S. Govt. Print. Off., 1970

Government Document Book
3
Hydrology of area 61, northern Great Plains and Rocky Mountain coal provinces, Colorado and New Mexico /
Lakewood, Colo. : U.S. Geological Survey, 1983

Government Document Book
4
Direction of movement of jasperoidizing solution /
by Lovering, T. S. (Thomas Seward), 1896-1991
Washington : U. S. Govt. Print. Off., 1966

Government Document Book
6
The nature of southwestern Colorado : recognizing human legacies and restoring natural places /
by Paulson, Deborah D.
Boulder, Colo. : University Press of Colorado, 2006

Book
7
Comparison of geological, geophysical, and geochemical prospecting methods at the malachite mine, Jefferson County, Colorado /
by Huff, Lyman C., 1914-
Washington : U.S. Govt. Print. Off., 1963

Government Document Book
8
On hypersthene-andesite and on triclinic pyroxene in augitic rocks /
by Cross, Whitman, 1854-1949
Washington : Govt. Print. Off., 1883

Government Document Book
9
Geochemical variation in soils in the Piceance Creek basin, western Colorado /
by Dean, Walter E.
Washington : U.S. Govt. Print. Off. : For sale by the Supt. of Docs., 1979

Book
10
Analysis of water-quality data and sampling programs at selected sites in north-central Colorado /
by Mueller, David K.
Denver, Colo. : U.S. Geological Survey : Open-File Reports Section distributor⁾, 1990

Book
11
Sugar Loaf and St. Kevin mining districts, Lake County, Colorado /
by Singewald, Quentin Dreyer, 1902-
Washington : U.S. Govt. Print. Off., 1955

Government Document Book
12
Mineral resources of the Black Canyon and South Piney Creek Wilderness Study Areas, Saguache County, Colorado /
[Reston, Va.] : U.S. Geological Survey, 1986

Government Document Book
13
Water-quality and sediment-transport characteristics in Kenney Reservoir, White River basin, northwestern Colorado /
by Tobin, Robert L.
Denver, Colo. : Denver, CO : U.S. Geological Survey ; Books and Open-File Reports Section distributor⁾, 1990

Book
14
Geology and ore deposits of the Montezuma Quadrangle, Colorado /
by Lovering, T. S. (Thomas Seward), 1896-1991
Washington : U.S. Govt. Print. Off., 1935

Government Document Book
15
The Slumgullion earth flow : a large-scale natural laboratory /
Washington : U.S. G.P.O., 1996

Government Document Book
16
Heavy minerals as guides to uranium-vanadium ore deposits in the Slick Rock district, Colorado /
by Bowers, Howard E.
Washington : U.S. Govt. Print. Off., 1961

Government Document Book
17
Petrography of radioactive tertiary igneous rocks, Front Range mineral belt, Colorado /
by Wells, John David, 1926-
Washington : U.S. Govt. Print. Off., 1960

Government Document Book
18
Curecanti pluton: an unusual intrusivse body in the Black Canyon of the Gunnison, Colorado /
by Hansen, Wallace R., 1920-
Washington : U. S. Govt. Print. Off., 1964

Government Document Book
19
Palmlike plants from the Dolores formation (Triassic), southwestern Colorado /
by Brown, Roland Wilbur, 1893-1961
Washington : U.S. Govt. Print. Off., 1956

Government Document Book
20
Geology and coal resources of the Axial and Monument Butte quadrangles, Moffat county, Colorado /
by Hancock, Eugene Thomas, 1875-
Washington : Govt. print. off., 1925

Government Document Book
Search Tools: Get RSS Feed — Email this Search — Save Search