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A data viewer for stream-sediment and surface-water chemistry, geology, and geography of the Humboldt River basin, northern Nevada [[electronic resource] /] / by Douglas B. Yager and Helen W. Folger
| A data viewer for stream-sediment and surface-water chemistry, geology, and geography of the Humboldt River basin, northern Nevada [[electronic resource] /] / by Douglas B. Yager and Helen W. Folger |
| Autore | Yager Douglas B |
| Edizione | [Version 1.0.] |
| Pubbl/distr/stampa | Reston, Va. : , : U.S. Dept. of the Interior, U.S. Geological Survey, , 2005 |
| Descrizione fisica | v, 9 pages : digital, PDF file |
| Altri autori (Persone) |
StillingsL. L (Lisa L.)
FolgerHelen W |
| Collana |
Bulletin
Chapter F of Geoenvironmental investigations of the Humboldt River Basin, Northern Nevada |
| Soggetto topico |
Water chemistry - Nevada - Humboldt River Watershed
Hydrology - Nevada - Humboldt River Watershed |
| Soggetto genere / forma | Geographic information systems. |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910696738003321 |
Yager Douglas B
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| Reston, Va. : , : U.S. Dept. of the Interior, U.S. Geological Survey, , 2005 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Ferricrete, manganocrete, and bog iron occurrences with selected sedge bogs and active iron bogs and springs in the upper Animas River watershed, San Juan County, Colorado [[electronic resource] /] / by Douglas B. Yager ... [and others]
| Ferricrete, manganocrete, and bog iron occurrences with selected sedge bogs and active iron bogs and springs in the upper Animas River watershed, San Juan County, Colorado [[electronic resource] /] / by Douglas B. Yager ... [and others] |
| Autore | Yager Douglas B |
| Edizione | [Version 1.1.] |
| Pubbl/distr/stampa | Denver, Colo. : , : U.S. Dept. of the Interior, U.S. Geological Survey, , 2003 |
| Descrizione fisica | 1 electronic map : HTML, digital, PDF file |
| Collana | U.S. Geological Survey miscellaneous field studies map |
| Soggetto topico |
Bogs - Colorado - San Juan County
Iron ores - Geology - Colorado - San Juan County Manganese ores - Geology - Colorado - San Juan County |
| Soggetto genere / forma | Maps. |
| Formato | Materiale cartografico a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910696509003321 |
|
Yager Douglas B
|
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| Denver, Colo. : , : U.S. Dept. of the Interior, U.S. Geological Survey, , 2003 | ||
| Materiale cartografico a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Net acid production, acid neutralizing capacity, and associated mineralogical and geochemical characteristics of Animas River watershed igneous rocks near Silverton, Colorado [[electronic resource] /] / by Douglas B. Yager, LaDonna Choate, and Mark R. Stanton ; prepared in cooperation with the U.S. Bureau of Land Management
| Net acid production, acid neutralizing capacity, and associated mineralogical and geochemical characteristics of Animas River watershed igneous rocks near Silverton, Colorado [[electronic resource] /] / by Douglas B. Yager, LaDonna Choate, and Mark R. Stanton ; prepared in cooperation with the U.S. Bureau of Land Management |
| Autore | Yager Douglas B |
| Edizione | [Version 1.0.] |
| Pubbl/distr/stampa | Reston, Va. : , : U.S. Geological Survey, , 2008 |
| Descrizione fisica | 1 online resource (iv, 63 pages) : color illustrations, color maps |
| Altri autori (Persone) |
ChoateLaDonna Marie
StantonMark R |
| Collana | Scientific investigations report |
| Soggetto topico |
Acid mine drainage - Environmental aspects - Colorado - Silverton Region
Geochemistry - Colorado - Silverton Region Water - Composition - Animas River Watershed (Colo. and N.M.) |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910698135303321 |
|
Yager Douglas B
|
||
| Reston, Va. : , : U.S. Geological Survey, , 2008 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||