The Accotink schist, Lake Barcroft metasandstone, and Popes Head Formation--keys to an understanding of the tectonic evolution of the northern Virginia Piedmont / / by Avery Ala Drake, Jr., and Peter T. Lyttle |
Autore | Drake Avery Ala <1927-> |
Pubbl/distr/stampa | Washington : , : United States Department of the Interior, Geological Survey, , 1981 |
Descrizione fisica | 1 online resource (iv, 16 pages) : illustrations, maps + + 1 plate |
Collana | Geological Survey professional paper |
Soggetto topico |
Geology - Virginia - Fairfax County
Geology, Stratigraphic - Cambrian Sandstone - Virginia - Fairfax County Schists - Virginia - Fairfax County Cambrian Geologic Period Geology Geology, Stratigraphic Sandstone Schists |
Formato | Materiale a stampa |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Record Nr. | UNINA-9910706909803321 |
Drake Avery Ala <1927-> | ||
Washington : , : United States Department of the Interior, Geological Survey, , 1981 | ||
Materiale a stampa | ||
Lo trovi qui: Univ. Federico II | ||
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Geologic map of the Washington West 30' x 60' quadrangle, Maryland, Virginia, and Washington D.C. / / by Peter T. Lyttle [and fifteen others] |
Pubbl/distr/stampa | [Washington, D.C.] : , : U.S. Department of the Interior, U.S. Geological Survey, , 2017 |
Descrizione fisica | 1 online resource (1 map) : color |
Collana | Open-file report |
Soggetto topico |
Geology - Washington (D.C.)
Geology - Virginia Geology - Maryland Geology |
Soggetto genere / forma |
Maps.
Online resources. |
Formato | Materiale cartografico a stampa |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Record Nr. | UNINA-9910706896903321 |
[Washington, D.C.] : , : U.S. Department of the Interior, U.S. Geological Survey, , 2017 | ||
Materiale cartografico a stampa | ||
Lo trovi qui: Univ. Federico II | ||
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Geology of the New Tripoli quadrangle, Lehigh, Berks, Schuylkill, and Carbon counties, Pennsylvania / / by Jack B. Epstein and Peter T. Lyttle ; prepared in cooperation with the Pennsylvania Department of Environmental Resources, Bureau of Topographic and Geologic Survey |
Autore | Epstein Jack Burton <1935-> |
Pubbl/distr/stampa | [Reston, Va.] : , : U.S. Department of the Interior, U.S. Geological Survey, , 1993 |
Descrizione fisica | 1 online resource (iv, 19 pages, 1 page of plates) : illustrations, map (some color) |
Collana | U.S. Geological Survey bulletin |
Soggetto topico |
Geology - Appalachian Region
Geology - Pennsylvania Geology |
Formato | Materiale a stampa |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Altri titoli varianti | Geology of the New Tripoli quadrangle, Pennsylvania |
Record Nr. | UNINA-9910707424203321 |
Epstein Jack Burton <1935-> | ||
[Reston, Va.] : , : U.S. Department of the Interior, U.S. Geological Survey, , 1993 | ||
Materiale a stampa | ||
Lo trovi qui: Univ. Federico II | ||
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