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Geology and mineral deposits of the Needle Mountains district, southwestern Colorado / / by L. J. Schmitt and W. H. Raymond
| Geology and mineral deposits of the Needle Mountains district, southwestern Colorado / / by L. J. Schmitt and W. H. Raymond |
| Autore | Schmitt Leonard J. |
| Pubbl/distr/stampa | [Washington, D.C.] : , : United States Department of the Interior, Geological Survey, , 1977 |
| Descrizione fisica | 1 online resource (vi, 40 pages, 1 page of plates) : illustrations, maps (some color) |
| Collana | Geological Survey bulletin |
| Soggetto topico |
Geology - Colorado - Needle Mountains
Mines and mineral resources - Colorado - Needle Mountains Geology Mines and mineral resources |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910707712703321 |
Schmitt Leonard J.
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| [Washington, D.C.] : , : United States Department of the Interior, Geological Survey, , 1977 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Precambrian deposits of zinc-copper-lead sulfides and zinc spinel (gahnite) in Colorado / / by Douglas M. Sheridan and William H. Raymond
| Precambrian deposits of zinc-copper-lead sulfides and zinc spinel (gahnite) in Colorado / / by Douglas M. Sheridan and William H. Raymond |
| Autore | Sheridan Douglas M. <1921-> |
| Pubbl/distr/stampa | [Reston, Va.] : , : Department of the Interior, United States Geological Survey, , 1984 |
| Descrizione fisica | 1 online resource (iii, 31 pages) : illustrations, map |
| Collana | Geological Survey bulletin |
| Soggetto topico |
Sulfides - Colorado
Geology, Stratigraphic - Precambrian Geology - Colorado Geology Geology, Stratigraphic Precambrian Geologic Period Sulfides |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Precambrian deposits of zinc-copper-lead sulfides and zinc spinel |
| Record Nr. | UNINA-9910704059103321 |
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Sheridan Douglas M. <1921->
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| [Reston, Va.] : , : Department of the Interior, United States Geological Survey, , 1984 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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