Info
- Utilizzare la checkbox di selezione a fianco di ciascun documento per attivare le funzionalità di stampa, invio email, download nei formati disponibili del (i) record.
Geology and mineral deposits of the Snow Camp-Saxapahaw area, central North Carolina [[electronic resource] /] / by Robert G. Schmidt, Pablo Gumiel, and Alba Payás
| Geology and mineral deposits of the Snow Camp-Saxapahaw area, central North Carolina [[electronic resource] /] / by Robert G. Schmidt, Pablo Gumiel, and Alba Payás |
| Autore | Schmidt Robert Gordon <1924-> |
| Pubbl/distr/stampa | Reston, Va. : , : U.S. Geological Survey, , 2006 |
| Descrizione fisica | 1 electronic text : HTML, digital, PDF file |
| Altri autori (Persone) |
GumielP
PayásAlba |
| Collana | Open-file report |
| Soggetto topico |
Geology - North Carolina - Snow Camp
Mines and mineral resources - North Carolina - Snow Camp Metamorphic rocks - North Carolina - Snow Camp Gold - North Carolina - Snow Camp |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910696145103321 |
Schmidt Robert Gordon <1924->
|
||
| Reston, Va. : , : U.S. Geological Survey, , 2006 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Geology and ore deposits of the Cuyuna North Range, Minnesota / / by Robert Gordon Schmidt
| Geology and ore deposits of the Cuyuna North Range, Minnesota / / by Robert Gordon Schmidt |
| Autore | Schmidt Robert Gordon <1924-> |
| Pubbl/distr/stampa | Washington : , : United States Department of the Interior, Geological Survey, , 19063 |
| Descrizione fisica | 1 online resource (v, 96 pages) : illustrations, maps + + 11 plates |
| Collana | Geological Survey professional paper |
| Soggetto topico |
Geology - Minnesota - Cuyuna Range
Iron ores - Minnesota - Cuyuna Range Ore deposits - Minnesota - Cuyuna Range |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910706194603321 |
|
Schmidt Robert Gordon <1924->
|
||
| Washington : , : United States Department of the Interior, Geological Survey, , 19063 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Geology of the Precambrian W (lower Precambrian) rocks in western Gogebic County, Michigan / / by Robert Gordon Schmidt ; work done in cooperation with the Geological Survey Division, Michigan Department of Natural Resources
| Geology of the Precambrian W (lower Precambrian) rocks in western Gogebic County, Michigan / / by Robert Gordon Schmidt ; work done in cooperation with the Geological Survey Division, Michigan Department of Natural Resources |
| Autore | Schmidt Robert Gordon <1924-> |
| Pubbl/distr/stampa | [Washington, D.C.] : , : United States Department of the Interior, Geological Survey, , 1976 |
| Descrizione fisica | 1 online resource (v, 40 pages, 1 page of plates) : illustrations, maps (some color) |
| Collana | Geological Survey bulletin |
| Soggetto topico |
Geology - Michigan - Gogebic County
Geology, Stratigraphic - Precambrian Geology Geology, Stratigraphic Precambrian Geologic Period |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Geology of the Precambrian W |
| Record Nr. | UNINA-9910707743703321 |
|
Schmidt Robert Gordon <1924->
|
||
| [Washington, D.C.] : , : United States Department of the Interior, Geological Survey, , 1976 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
High-alumina hydrothermal systems in volcanic rocks and their significance to mineral prospecting in the Carolina slate belt / / by Robert G. Schmidt
| High-alumina hydrothermal systems in volcanic rocks and their significance to mineral prospecting in the Carolina slate belt / / by Robert G. Schmidt |
| Autore | Schmidt Robert Gordon <1924-> |
| Pubbl/distr/stampa | [Reston, Va.] : , : Department of the Interior, U.S. Geological Survey, , 1985 |
| Descrizione fisica | 1 online resource (iv, 59 pages) : illustrations |
| Collana | U.S. Geological Survey bulletin |
| Soggetto topico |
Hydrothermal deposits - Middle Atlantic States
Prospecting - Middle Atlantic States Volcanic ash, tuff, etc - Middle Atlantic States Hydrothermal deposits Prospecting Volcanic ash, tuff, etc |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | High alumina hydrothermal systems in volcanic rocks and their significance to mineral prospecting in the Carolina slate belt |
| Record Nr. | UNINA-9910704052503321 |
|
Schmidt Robert Gordon <1924->
|
||
| [Reston, Va.] : , : Department of the Interior, U.S. Geological Survey, , 1985 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
The Marquette Range Supergroup in the Gogebic iron district, Michigan and Wisconsin / / by Robert Gordon Schmidt ; prepared in cooperation with the Geological Survey Division, Michigan Department of Natural Resources
| The Marquette Range Supergroup in the Gogebic iron district, Michigan and Wisconsin / / by Robert Gordon Schmidt ; prepared in cooperation with the Geological Survey Division, Michigan Department of Natural Resources |
| Autore | Schmidt Robert Gordon <1924-> |
| Pubbl/distr/stampa | [Washington, D.C.] : , : United States Department of the Interior, Geological Survey, , 1980 |
| Descrizione fisica | 1 online resource (vi, 96 pages) : illustrations, map |
| Collana | Geological Survey bulletin |
| Soggetto topico |
Geology, Stratigraphic - Precambrian
Geology - Gogebic Range (Mich. and Wis.) Iron ores - Gogebic Range (Mich. and Wis.) |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910707867203321 |
|
Schmidt Robert Gordon <1924->
|
||
| [Washington, D.C.] : , : United States Department of the Interior, Geological Survey, , 1980 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
The potential for porphyry copper-molybdenum deposits in the Eastern United States : a descriptive resumé of deposits of the porphyry type and an evaluation of potential areas for discovery of new deposits / / by Robert Gordon Schmidt
| The potential for porphyry copper-molybdenum deposits in the Eastern United States : a descriptive resumé of deposits of the porphyry type and an evaluation of potential areas for discovery of new deposits / / by Robert Gordon Schmidt |
| Autore | Schmidt Robert Gordon <1924-> |
| Pubbl/distr/stampa | Washington : , : United States Department of the Interior, Geological Survey, , 1978 |
| Descrizione fisica | 1 online resource (v, E31 pages) : illustrations, maps |
| Collana | Geological Survey professional paper |
| Soggetto topico |
Copper ores - United States
Molybdenum ores - United States Porphyry - United States Copper ores Molybdenum ores |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Potential for porphyry copper-molybdenum deposits in the Eastern United States |
| Record Nr. | UNINA-9910706963903321 |
|
Schmidt Robert Gordon <1924->
|
||
| Washington : , : United States Department of the Interior, Geological Survey, , 1978 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||