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Distribution of beryllium, tin, and tungsten in the Lake George area, Colorado / / by C.C. Hawley and W.R. Griffitts
| Distribution of beryllium, tin, and tungsten in the Lake George area, Colorado / / by C.C. Hawley and W.R. Griffitts |
| Autore | Hawley C. C (Charles Caldwell), <1929-> |
| Pubbl/distr/stampa | Washington : , : United States Department of the Interior, Geological Survey, , 1968 |
| Descrizione fisica | 1 online resource (iii, 18 pages) : illustrations, maps |
| Collana | Geological Survey circular |
| Soggetto topico |
Ore deposits - Colorado - Park County
Beryllium ores - Colorado - Park County Tin ores - Colorado - Park County Tungsten ores - Colorado - Park County Ore deposits |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910711619003321 |
Hawley C. C (Charles Caldwell), <1929->
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| Washington : , : United States Department of the Interior, Geological Survey, , 1968 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Geology and geochemistry of the Broken Ridge Area, Southern Wah Wah Mountains, Iron County, Utah / / by Karen A. Duttweiler and Wallace R. Griffitts
| Geology and geochemistry of the Broken Ridge Area, Southern Wah Wah Mountains, Iron County, Utah / / by Karen A. Duttweiler and Wallace R. Griffitts |
| Autore | Duttweiler K. A. |
| Pubbl/distr/stampa | [Reston, Va.] : , : Department of the Interior, U.S. Geological Survey, , 1989 |
| Descrizione fisica | 1 online resource (v, 32 pages, 1 page of plates) : illustrations (some color), maps |
| Collana | U.S. Geological Survey bulletin |
| Soggetto topico |
Geochemistry - Utah - Broken Ridge Region
Geology, Stratigraphic - Miocene Rhyolite - Utah - Broken Ridge Region |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910707192503321 |
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Duttweiler K. A.
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| [Reston, Va.] : , : Department of the Interior, U.S. Geological Survey, , 1989 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Heavy minerals in the saprolite of the crystalline rocks in the Shelby quadrangle, North Carolina / / by William C. Overstreet, Robert G. Yates and Wallace R. Griffitts
| Heavy minerals in the saprolite of the crystalline rocks in the Shelby quadrangle, North Carolina / / by William C. Overstreet, Robert G. Yates and Wallace R. Griffitts |
| Autore | Overstreet William C (William Courtney), <1919-> |
| Pubbl/distr/stampa | Washington, D.C. : , : United States Department of the Interior, Geological Survey, , 1963 |
| Descrizione fisica | 1 online resource (iv, 31 pages, 1 page of plate) : maps, charts |
| Collana |
Geological Survey bulletin
Contributions to economic geology |
| Soggetto topico |
Crystalline rocks - North Carolina
Heavy minerals - North Carolina |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910707703303321 |
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Overstreet William C (William Courtney), <1919->
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| Washington, D.C. : , : United States Department of the Interior, Geological Survey, , 1963 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Mica deposits of the southeastern Piedmont . Part 1 General features / / by Richard H. Jahns, Wallace R. Griffitts and E. Wm. Heinrich
| Mica deposits of the southeastern Piedmont . Part 1 General features / / by Richard H. Jahns, Wallace R. Griffitts and E. Wm. Heinrich |
| Autore | Jahns Richard H (Richard Henry), <1915-1983, > |
| Pubbl/distr/stampa | Washington : , : United States Department of the Interior, Geological Survey, , 1952 |
| Descrizione fisica | 1 online resource (99 pages) : illustrations, maps + + 1 plate |
| Collana | Geological Survey professional paper |
| Soggetto topico |
Mica - Piedmont (U.S. : Region)
Pegmatites - Piedmont (U.S. : Region) Geology - Piedmont (U.S. : Region) Geology |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | General features |
| Record Nr. | UNINA-9910706252003321 |
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Jahns Richard H (Richard Henry), <1915-1983, >
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| Washington : , : United States Department of the Interior, Geological Survey, , 1952 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Mica deposits of the southeastern Piedmont . Part 2 Amelia district, Virginia / / by Richard W. Lemke, Richard H. Jahns, and Wallace R. Griffitts
| Mica deposits of the southeastern Piedmont . Part 2 Amelia district, Virginia / / by Richard W. Lemke, Richard H. Jahns, and Wallace R. Griffitts |
| Autore | Lemke Richard W (Richard Walter), <1913-2003, > |
| Pubbl/distr/stampa | Washington : , : United States Department of the Interior, Geological Survey, , 1952 |
| Descrizione fisica | 1 online resource (43 unnumbered pages) : illustrations, maps + + 5 plates |
| Collana | Geological Survey professional paper |
| Soggetto topico |
Geology - Virginia - Amelia County
Mica - Virginia - Amelia County Mica - Piedmont (U.S. : Region) |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Amelia district, Virginia |
| Record Nr. | UNINA-9910706260603321 |
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Lemke Richard W (Richard Walter), <1913-2003, >
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| Washington : , : United States Department of the Interior, Geological Survey, , 1952 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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