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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
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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An appraisal of the Great Basin Middle Cambrian trilobites described before 1900 / / by Allison R. Palmer
An appraisal of the Great Basin Middle Cambrian trilobites described before 1900 / / by Allison R. Palmer
Autore Palmer Allison R.
Pubbl/distr/stampa Washington : , : United States Department of the Interior, Geological Survey, , 1954
Descrizione fisica 1 online resource (36 unnumbered pages, 5 unnumbered pages of plates) : map
Collana Geological Survey professional paper
Shorter contribution to general geology
Soggetto topico Paleontology - Cambrian
Paleontology - Great Basin
Trilobites - Great Basin
Trilobites - Nevada
Trilobites - Utah
Cambrian Geologic Period
Paleontology
Trilobites
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Record Nr. UNINA-9910706224103321
Palmer Allison R.  
Washington : , : United States Department of the Interior, Geological Survey, , 1954
Materiale a stampa
Lo trovi qui: Univ. Federico II
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Cambrian and Ordovician rocks of southern Arizona and New Mexico and westernmost Texas / / by Philip T. Hayes, assisted by George C. Cone
Cambrian and Ordovician rocks of southern Arizona and New Mexico and westernmost Texas / / by Philip T. Hayes, assisted by George C. Cone
Autore Hayes Philip T (Philip Thayer), <1923->
Pubbl/distr/stampa Washington : , : United States Department of the Interior, Geological Survey, , 1975
Descrizione fisica 1 online resource (iv, 98 pages) : illustrations, maps + + 1 plate
Collana Geological Survey professional paper
Soggetto topico Geology, Stratigraphic - Ordovician
Geology, Stratigraphic - Cambrian
Geology - Southwest, New
Petroleum - Geology - Southwest, New
Cambrian Geologic Period
Geology
Geology, Stratigraphic
Ordovician Geologic Period
Petroleum - Geology
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Record Nr. UNINA-9910706885003321
Hayes Philip T (Philip Thayer), <1923->  
Washington : , : United States Department of the Interior, Geological Survey, , 1975
Materiale a stampa
Lo trovi qui: Univ. Federico II
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The Cambrian rocks of Pennsylvania / / by Charles Doolittle Walcott
The Cambrian rocks of Pennsylvania / / by Charles Doolittle Walcott
Autore Walcott Charles D (Charles Doolittle), <1850-1927, >
Pubbl/distr/stampa Washington, D.C. : , : Department of the Interior, United States Geological Survey, , 1896
Descrizione fisica 1 online resource (43 pages, XV pages of plates) : illustrations, map
Collana Bulletin of the United States Geological Survey
Soggetto topico Geology - Pennsylvania
Geology, Stratigraphic - Cambrian
Cambrian Geologic Period
Geology
Geology, Stratigraphic
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Record Nr. UNINA-9910703701503321
Walcott Charles D (Charles Doolittle), <1850-1927, >  
Washington, D.C. : , : Department of the Interior, United States Geological Survey, , 1896
Materiale a stampa
Lo trovi qui: Univ. Federico II
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Cambrian rocks of the Pioche mining district, Nevada / / by Charles Warren Merriam; with a section on Pioche shale faunules, by A. R. Palmer
Cambrian rocks of the Pioche mining district, Nevada / / by Charles Warren Merriam; with a section on Pioche shale faunules, by A. R. Palmer
Autore Merriam C. W (Charles Warren), <1905-1974, >
Pubbl/distr/stampa Washington : , : United States Department of the Interior, Geological Survey, , 1964
Descrizione fisica 1 online resource (iii, 59 pages) : illustrations, maps + + 1 plate
Collana Geological Survey professional paper
Soggetto topico Geology - Nevada - Lincoln County
Geology, Stratigraphic - Cambrian
Cambrian Geologic Period
Geology
Geology, Stratigraphic
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Record Nr. UNINA-9910706190203321
Merriam C. W (Charles Warren), <1905-1974, >  
Washington : , : United States Department of the Interior, Geological Survey, , 1964
Materiale a stampa
Lo trovi qui: Univ. Federico II
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Cambrian stratigraphy of the Wendover area, Utah and Nevada / / by Linda B. McCollum and David M. Miller
Cambrian stratigraphy of the Wendover area, Utah and Nevada / / by Linda B. McCollum and David M. Miller
Autore McCollum Linda Busby
Pubbl/distr/stampa [Reston, Va.] : , : U.S. Department of the Interior, U.S. Geological Survey, , 1991
Descrizione fisica 1 online resource (iv, 43 pages) : illustrations, maps
Collana U.S. Geological Survey Bulletin
Soggetto topico Geology - Nevada
Geology - Utah
Geology, Stratigraphic - Cambrian
Cambrian Geologic Period
Geology
Geology, Stratigraphic
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Record Nr. UNINA-9910707394203321
McCollum Linda Busby  
[Reston, Va.] : , : U.S. Department of the Interior, U.S. Geological Survey, , 1991
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
Cambrian trilobites of east-central Alaska / / by Allison R. Palmer
Cambrian trilobites of east-central Alaska / / by Allison R. Palmer
Autore Palmer Allison R.
Pubbl/distr/stampa Washington : , : United States Department of the Interior, Geological Survey, , 1968
Descrizione fisica 1 online resource (iii, B115 pages) : illustrations, map + + 1 plate
Collana Geological Survey professional paper
Soggetto topico Paleontology - Cambrian
Paleontology - Alaska
Trilobites - Alaska
Cambrian Geologic Period
Paleontology
Trilobites
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Record Nr. UNINA-9910705753003321
Palmer Allison R.  
Washington : , : United States Department of the Interior, Geological Survey, , 1968
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
Carbonate rocks of Cambrian and Ordovician age in the Lancaster quadrangle, Pennsylvania / / by Harold Meisler and Albert E. Becher ; prepared in cooperation with the Pennsylvania Geological Survey, Department of Internal Affairs, Commonwealth of Pemmsylvania
Carbonate rocks of Cambrian and Ordovician age in the Lancaster quadrangle, Pennsylvania / / by Harold Meisler and Albert E. Becher ; prepared in cooperation with the Pennsylvania Geological Survey, Department of Internal Affairs, Commonwealth of Pemmsylvania
Autore Meisler Harold
Pubbl/distr/stampa [Washington, D.C.] : , : United States Department of the Interior, Geological Survey, , 1968
Descrizione fisica 1 online resource (iii, 14 pages) : illustrations
Collana Geological Survey bulletin
Contributions to stratigraphy
Soggetto topico Carbonates
Geology - Pennsylvania
Geology, Stratigraphic - Cambrian
Geology, Stratigraphic - Ordovician
Cambrian Geologic Period
Geology
Geology, Stratigraphic
Ordovician Geologic Period
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Record Nr. UNINA-9910707287203321
Meisler Harold  
[Washington, D.C.] : , : United States Department of the Interior, Geological Survey, , 1968
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
The central Virginia volcanic-plutonic belt : an island arc of Cambrian(?) age / / by Louis Pavlides
The central Virginia volcanic-plutonic belt : an island arc of Cambrian(?) age / / by Louis Pavlides
Autore Pavlides Louis <1921->
Pubbl/distr/stampa Washington : , : United States Department of the Interior, Geological Survey, , 1981
Descrizione fisica 1 online resource (iv, A34 pages) : illustrations, maps
Collana Geological Survey professional paper
Contributions to the geology of the Virginia Piedmont
Soggetto topico Igneous rocks
Geology, Stratigraphic - Cambrian
Island arcs - Virginia
Geology - Virginia
Cambrian Geologic Period
Geology
Geology, Stratigraphic
Island arcs
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Altri titoli varianti Central Virginia volcanic-plutonic belt
Record Nr. UNINA-9910709680503321
Pavlides Louis <1921->  
Washington : , : United States Department of the Interior, Geological Survey, , 1981
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
The Chopawamsic Formation-- : a new stratigraphic unit in the Piedmont of northeastern Virginia / / by D.L. Southwick, John C. Reed, Jr., and R.B. Mixon
The Chopawamsic Formation-- : a new stratigraphic unit in the Piedmont of northeastern Virginia / / by D.L. Southwick, John C. Reed, Jr., and R.B. Mixon
Autore Southwick D. L (David Leroy), <1936->
Pubbl/distr/stampa [Washington, D.C.] : , : United States Department of the Interior, Geological Survey, , 1971
Descrizione fisica 1 online resource (iii, 11 pages) : illustrations
Collana Geological Survey bulletin
Contributions to stratigraphy
Soggetto topico Geology - Virginia - Prince William County
Geology - Virginia - Stafford County
Geology, Stratigraphic - Cambrian
Geology, Stratigraphic - Ordovician
Cambrian Geologic Period
Geology
Geology, Stratigraphic
Ordovician Geologic Period
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Altri titoli varianti Chopawamsic Formation--
Record Nr. UNINA-9910707402903321
Southwick D. L (David Leroy), <1936->  
[Washington, D.C.] : , : United States Department of the Interior, Geological Survey, , 1971
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui

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