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catalog contributor b10072833.
catalog contributor b10072834.
catalog contributor b10072835.
catalog coverage "Guiana Highlands.".
catalog coverage "Guyana Shield.".
catalog created "1995.".
catalog date "1995".
catalog date "1995.".
catalog dateCopyrighted "1995.".
catalog description "Cenozoic landscape evolution of the southern part of the Gran Sabana, southeastern Venezuela implications for the occurrence of gold and diamond placers / by John C. Dohrenwend, Galo Yánez P., and Glenda Lowry -- Gold and diamond resources of the Icabarú Sur study area, Estado Bolívar, Venezuela / by William E. Brooks, Richard M. Tosdal, and Fernando J. Nuñez -- Bauxita en superficie de planación de la Guayana Venezolana bauxite on a planation surface in Venezuelan Guayana / by Galo Yánez P. -- Geochemistry of six gold-bearing quartz-carbonate-tourmaline vein systems, Estado Bolívar, Venezuela / by Sherman P. Marsh [and others] -- Mineral deposits of the Venezuelan Guayana Shield / by Gary B. Sidder.".
catalog description "Cooperative project between the U.S. Geological Survey and the Corporación Venezolana de Guayana, Técnica Minera, in the Venezuelan Guayana Shield, Estado Bolívar and Estado Amazonas, Venezuela / by Jeffrey C. Wynn [and others] -- Geology of the Venezuelan Guayana Shield and its relations to the geology of the entire Guayana Shield / by Gary B. Sidder and Vicente Mendoza S. -- Analysis of aeromagnetic data to improve geologic maps of the Bochinche mining district, Estado Bolívar, Venezuela / by Jeffrey C. Wynn, Anne E. McCafferty, and Edixon Salazar -- Exploración geofísica en el area de Bochinchito, Estado Bolívar, Venezuela geophysical exploration in the Bochinchito area, Estado Bolívar, Venezuela / by Alí R. Fernández P. -- Geology of the Lo Increíble mining district and U-Pb age of the Early Proterozoic Yuruari Formation of the Pastora Supergroup, Guayana Shield, Venezuela / by Warren C. Day [and others] --".
catalog description "Geology and geophysics of the Sierra Verdún-Cerro Piedra del Supamo area, Estado Bolívar, Venezuela / by Floyd Gray [and others] -- Gold prospecting in the Cerro Arrendajo study area, Estado Bolívar, Venezuela / by William E. Brooks, Acenk Guerra, and Fernando J. Nuñez -- Gold resources of the Río Chivao study area, Estado Bolívar, Venezuela / by William E. Brooks, Acenk Guerra, and Fernando J. Nuñez -- Estratigrafía del Grupo Roraima e interpretación petrológica en la región del Noreste del Parque Nacional Canaima, Estado Bolívar, Venezuela stratigraphy of the Roraima Group and petrologic interpretation in the Northeast region of Canaima National Park, Estado Bolívar, Venezuela / by Margarita Alberdi and Gloria Contreras -- Geology, geochemistry, and geophysics of gold-quartz veins in the Pistón de Uroy area, Estado Bolívar, Venezuela / by Jeffrey C. Wynn [and others] --".
catalog description "Includes bibliographical references.".
catalog extent "1 v. (various pagings) :".
catalog isPartOf "U.S. Geological Survey bulletin ; 2124".
catalog issued "1995".
catalog issued "1995.".
catalog language "eng".
catalog publisher "Washington : U.S. G.P.O. ; Denver, CO : For sale by U.S. Geological Survey, Information Services,".
catalog spatial "Guiana Highlands.".
catalog spatial "Guyana Shield.".
catalog spatial "Venezuela.".
catalog subject "Geology Venezuela.".
catalog subject "Minerals Venezuela.".
catalog subject "QE75.B9 no.2124".
catalog tableOfContents "Cenozoic landscape evolution of the southern part of the Gran Sabana, southeastern Venezuela implications for the occurrence of gold and diamond placers / by John C. Dohrenwend, Galo Yánez P., and Glenda Lowry -- Gold and diamond resources of the Icabarú Sur study area, Estado Bolívar, Venezuela / by William E. Brooks, Richard M. Tosdal, and Fernando J. Nuñez -- Bauxita en superficie de planación de la Guayana Venezolana bauxite on a planation surface in Venezuelan Guayana / by Galo Yánez P. -- Geochemistry of six gold-bearing quartz-carbonate-tourmaline vein systems, Estado Bolívar, Venezuela / by Sherman P. Marsh [and others] -- Mineral deposits of the Venezuelan Guayana Shield / by Gary B. Sidder.".
catalog tableOfContents "Cooperative project between the U.S. Geological Survey and the Corporación Venezolana de Guayana, Técnica Minera, in the Venezuelan Guayana Shield, Estado Bolívar and Estado Amazonas, Venezuela / by Jeffrey C. Wynn [and others] -- Geology of the Venezuelan Guayana Shield and its relations to the geology of the entire Guayana Shield / by Gary B. Sidder and Vicente Mendoza S. -- Analysis of aeromagnetic data to improve geologic maps of the Bochinche mining district, Estado Bolívar, Venezuela / by Jeffrey C. Wynn, Anne E. McCafferty, and Edixon Salazar -- Exploración geofísica en el area de Bochinchito, Estado Bolívar, Venezuela geophysical exploration in the Bochinchito area, Estado Bolívar, Venezuela / by Alí R. Fernández P. -- Geology of the Lo Increíble mining district and U-Pb age of the Early Proterozoic Yuruari Formation of the Pastora Supergroup, Guayana Shield, Venezuela / by Warren C. Day [and others] --".
catalog tableOfContents "Geology and geophysics of the Sierra Verdún-Cerro Piedra del Supamo area, Estado Bolívar, Venezuela / by Floyd Gray [and others] -- Gold prospecting in the Cerro Arrendajo study area, Estado Bolívar, Venezuela / by William E. Brooks, Acenk Guerra, and Fernando J. Nuñez -- Gold resources of the Río Chivao study area, Estado Bolívar, Venezuela / by William E. Brooks, Acenk Guerra, and Fernando J. Nuñez -- Estratigrafía del Grupo Roraima e interpretación petrológica en la región del Noreste del Parque Nacional Canaima, Estado Bolívar, Venezuela stratigraphy of the Roraima Group and petrologic interpretation in the Northeast region of Canaima National Park, Estado Bolívar, Venezuela / by Margarita Alberdi and Gloria Contreras -- Geology, geochemistry, and geophysics of gold-quartz veins in the Pistón de Uroy area, Estado Bolívar, Venezuela / by Jeffrey C. Wynn [and others] --".
catalog title "Geology and mineral deposits of the Venezuelan Guayana Shield microform / edited by Gary B. Sidder, Andrés E. García, and Judith W. Stoeser.".
catalog type "text".