Geology and ore deposits of the Garfield quadrangle, Colorado / / by McClelland G. Dings and Charles S. Robinson; prepared in cooperation with the Colorado Metal Mining Fund |
Autore | Dings McClelland G (McClelland Griffith), <1902-> |
Pubbl/distr/stampa | Washington : , : United States Department of the Interior, Geological Survey, , 1957 |
Descrizione fisica | 1 online resource (v, 110 pages) : illustrations, maps + + 13 plates |
Collana | Geological Survey professional paper |
Soggetto topico |
Geology - Colorado - Sawatch Range
Mines and mineral resources - Colorado - Sawatch Range Geology Mines and mineral resources |
Formato | Materiale a stampa ![]() |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Record Nr. | UNINA-9910706250003321 |
Dings McClelland G (McClelland Griffith), <1902->
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Washington : , : United States Department of the Interior, Geological Survey, , 1957 | ||
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Lo trovi qui: Univ. Federico II | ||
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Geology of the eastern part of the Harold D. Roberts Tunnel, Colorado (Stations 690+00 to 1238+58) / / by Lawrence A. Warner and Charles S. Robinson |
Autore | Warner Lawrence Allen <1914-> |
Pubbl/distr/stampa | Washington : , : United States Department of the Interior, Geological Survey, , 1981 |
Descrizione fisica | 1 online resource (vi, D31 pages) : illustrations, maps + + 5 plates |
Collana |
Geological Survey professional paper
Engineering geology of the Harold D. Roberts Tunnel, Colorado |
Soggetto topico |
Engineering geology - Colorado - Harold D. Roberts Tunnel
Geology - Colorado - Harold D. Roberts Tunnel Engineering geology Geology |
Formato | Materiale a stampa ![]() |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Altri titoli varianti | Geology of the eastern part of the Harold D. Roberts Tunnel, Colorado |
Record Nr. | UNINA-9910707081403321 |
Warner Lawrence Allen <1914->
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Washington : , : United States Department of the Interior, Geological Survey, , 1981 | ||
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Lo trovi qui: Univ. Federico II | ||
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Geology of the western part of the Harold D. Roberts Tunnel, Colorado (Stations 0+00 to 690+00) / / by Ernest E. Wahlstrom, Charles S. Robinson, and V. Quentin Hornback |
Autore | Wahlstrom Ernest E (Ernest Eugene), <1909-2000, > |
Pubbl/distr/stampa | Washington : , : United States Department of the Interior, Geological Survey, , 1981 |
Descrizione fisica | 1 online resource (vii, C58 pages) : illustrations, maps + + 11 plates |
Collana |
Geological Survey professional paper
Engineering geology of the Harold D. Roberts Tunnel, Colorado |
Soggetto topico |
Engineering geology - Colorado - Harold D. Roberts Tunnel
Geology - Colorado - Harold D. Roberts Tunnel Engineering geology Geology |
Formato | Materiale a stampa ![]() |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Altri titoli varianti | Geology of the western part of the Harold D. Roberts Tunnel, Colorado |
Record Nr. | UNINA-9910706958303321 |
Wahlstrom Ernest E (Ernest Eugene), <1909-2000, >
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Washington : , : United States Department of the Interior, Geological Survey, , 1981 | ||
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Lo trovi qui: Univ. Federico II | ||
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