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Big Sandy Formation near Wikieup, Mohave County, Arizona / / by Richard A. Sheppard and Arthur J. Gude, 3d
| Big Sandy Formation near Wikieup, Mohave County, Arizona / / by Richard A. Sheppard and Arthur J. Gude, 3d |
| Autore | Sheppard Richard A. |
| Pubbl/distr/stampa | [Washington, D.C.] : , : United States Department of the Interior, Geological Survey, , 1972 |
| Descrizione fisica | iii, 10 pages : illustrations |
| Collana |
Geological Survey bulletin
Contributions to stratigraphy |
| Soggetto topico |
Geology, Stratigraphic - Pliocene
Geology - Arizona - Mohave County Geology Geology, Stratigraphic Pliocene Geologic Epoch |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910707664603321 |
Sheppard Richard A.
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| [Washington, D.C.] : , : United States Department of the Interior, Geological Survey, , 1972 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Clinoptilolite of possible economic value in sedimentary deposits of the conterminous United States / / by Richard A. Sheppard
| Clinoptilolite of possible economic value in sedimentary deposits of the conterminous United States / / by Richard A. Sheppard |
| Autore | Sheppard Richard A. |
| Pubbl/distr/stampa | [Washington, D.C.] : , : United States Department of the Interior, Geological Survey, , 1971 |
| Descrizione fisica | 1 online resource (iii, 15 pages) : illustrations |
| Collana |
Geological Survey bulletin
Contributions to economic geology |
| Soggetto topico |
Geology - Economic aspects - United States
Mines and mineral resources - Economic aspects - United States Clinoptilolite - United States Clinoptilolite - Economic aspects - United States Potassium - United States Potassium - Economic aspects - United States Clinoptilolite Mines and mineral resources Potassium |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Clinoptilolite of possible economic value in U.S. |
| Record Nr. | UNINA-9910707699103321 |
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Sheppard Richard A.
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| [Washington, D.C.] : , : United States Department of the Interior, Geological Survey, , 1971 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Diagenesis of tuffs in the Barstow Formation, Mud Hills, San Bernardino County, California / / by Richard A. Sheppard and Arthur J. Gude
| Diagenesis of tuffs in the Barstow Formation, Mud Hills, San Bernardino County, California / / by Richard A. Sheppard and Arthur J. Gude |
| Autore | Sheppard Richard A. |
| Pubbl/distr/stampa | Washington : , : United States Department of the Interior, Geological Survey, , 1969 |
| Descrizione fisica | 1 online resource (35 pages) : illustrations, maps |
| Collana | Geological Survey professional paper |
| Soggetto topico |
Volcanic ash, tuff, etc - California - San Bernardino County
Diagenesis - California - San Bernardino County Mineralogy - California - San Bernardino County Diagenesis Mineralogy |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910706817703321 |
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Sheppard Richard A.
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| Washington : , : United States Department of the Interior, Geological Survey, , 1969 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Distribution and genesis of authigenic silicate minerals in tuffs of Pleistocene Lake Tecopa, Inyo County, California / / by Richard A. Sheppard and Arthur J. Gude, 3d
| Distribution and genesis of authigenic silicate minerals in tuffs of Pleistocene Lake Tecopa, Inyo County, California / / by Richard A. Sheppard and Arthur J. Gude, 3d |
| Autore | Sheppard Richard A. |
| Pubbl/distr/stampa | Washington : , : United States Department of the Interior, Geological Survey, , 1968 |
| Descrizione fisica | 1 online resource (iv, 38 pages) : illustrations, maps |
| Collana | Geological Survey professional paper |
| Soggetto topico |
Geology - California - Inyo County
Geology, Stratigraphic - Pleistocene Silicates - California - Inyo County Volcanic ash, tuff, etc - California - Inyo County Geology Geology, Stratigraphic Pleistocene Geologic Epoch Silicates Volcanic ash, tuff, etc |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910705878203321 |
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Sheppard Richard A.
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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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Distribution, characterization, and genesis of mordenite in Miocene silicic tuffs at Yucca Mountain, Nye County, Nevada / / by Richard A. Sheppard, Arthur J. Gude, 3d, and Joan J. Fitzpatrick ; prepared in cooperation with U.S. Department of Energy
| Distribution, characterization, and genesis of mordenite in Miocene silicic tuffs at Yucca Mountain, Nye County, Nevada / / by Richard A. Sheppard, Arthur J. Gude, 3d, and Joan J. Fitzpatrick ; prepared in cooperation with U.S. Department of Energy |
| Autore | Sheppard Richard A. |
| Pubbl/distr/stampa | [Reston, Va.] : , : U.S. Department of the Interior, U.S. Geological Survey, , 1988 |
| Descrizione fisica | 1 online resource (iv, 22 pages) : illustrations, maps |
| Collana | U.S. Geological Survey bulletin |
| Soggetto topico |
Mordenite - Nevada - Yucca Mountain Region
Volcanic ash, tuff, etc - Nevada - Yucca Mountain Region Geology, Stratigraphic - Miocene Geology - Nevada - Yucca Mountain Region Radioactive waste disposal in the ground - Nevada - Yucca Mountain Region |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910707064903321 |
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Sheppard Richard A.
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| [Reston, Va.] : , : U.S. Department of the Interior, U.S. Geological Survey, , 1988 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Potash feldspar of possible economic value in the Barstow formation, San Bernardino County, California / / by Richard A. Sheppard and Arthur J. Gude, 3rd
| Potash feldspar of possible economic value in the Barstow formation, San Bernardino County, California / / by Richard A. Sheppard and Arthur J. Gude, 3rd |
| Autore | Sheppard Richard A. |
| Pubbl/distr/stampa | Washington : , : United States Department of the Interior, Geological Survey, , 1965 |
| Descrizione fisica | 1 online resource (iii, 7 pages) : illustrations, map |
| Collana | Geological Survey circular |
| Soggetto topico |
Potash deposits - California - San Bernardino County
Mines and mineral resources - California - San Bernardino County Mines and mineral resources Potash deposits |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910709954603321 |
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Sheppard Richard A.
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| Washington : , : United States Department of the Interior, Geological Survey, , 1965 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Zeolites and associated authigenic silicate minerals in tuffaceous rocks of the Big Sandy Formation, Mohave County, Arizona / / by Richard A. Sheppard and Arthur J. Gude 3d
| Zeolites and associated authigenic silicate minerals in tuffaceous rocks of the Big Sandy Formation, Mohave County, Arizona / / by Richard A. Sheppard and Arthur J. Gude 3d |
| Autore | Sheppard Richard A. |
| Pubbl/distr/stampa | Washington : , : United States Department of the Interior, Geological Survey, , 1973 |
| Descrizione fisica | 1 online resource (iv, 36 pages) : illustrations, map |
| Collana | Geological Survey professional paper |
| Soggetto topico |
Geology, Stratigraphic - Pliocene
Silicate minerals - Arizona - Big Sandy Formation Volcanic ash, tuff, etc - Arizona - Big Sandy Formation Zeolites - Arizona - Big Sandy Formation Geology - Arizona Geology, Stratigraphic Pliocene Geologic Epoch Silicate minerals Volcanic ash, tuff, etc Zeolites |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910706707303321 |
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Sheppard Richard A.
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| Washington : , : United States Department of the Interior, Geological Survey, , 1973 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Zeolitic diagenesis of tuffs in Miocene lacustrine rocks near Harney Lake, Harney County, Oregon / / by Richard A. Sheppard
| Zeolitic diagenesis of tuffs in Miocene lacustrine rocks near Harney Lake, Harney County, Oregon / / by Richard A. Sheppard |
| Autore | Sheppard Richard A. |
| Pubbl/distr/stampa | Washington : , : United States Government Printing Office, , 1995 |
| Descrizione fisica | 1 online resource (iv, 28 pages) : illustrations, maps |
| Collana | U.S. Geological Survey bulletin |
| Soggetto topico |
Diagenesis - Oregon - Harney County
Geology - Oregon - Harney County Geology, Stratigraphic - Miocene Sedimentary rocks - Oregon - Harney County Volcanic ash, tuff, etc - Oregon - Harney County Zeolites - Oregon - Harney County Diagenesis Geology Geology, Stratigraphic Miocene Geologic Epoch Sedimentary rocks Volcanic ash, tuff, etc Zeolites |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Zeolitic diagenesis of tuffs near Harney Lake, Oregon |
| Record Nr. | UNINA-9910708611403321 |
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Sheppard Richard A.
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| Washington : , : United States Government Printing Office, , 1995 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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