 | | Journal (article/letter/editorial) | | 623–633 Crystalline Placer Gold from the Rio Neuquén, Argentina: Implications for the Gold Budget in Placer...of Leoben, Leoben, Austria A-8700 J. PARNELL, Department of Geology and Petroleum Geology, University...Buenos Aires, Argentina Abstract Recent fluvial sediments of the Rio Neuquén, Argentina, contain variable...crystalline placer gold grains from the Rio Neuquén in Argentina. Its crystalline morphology and chemistry...The Rio Neuquén is situated in the Neuquén province in western Argentina within the Cordillera Principal |  | Hervé, F., Calderón, M., Fanning, C.M., Pankhurst, R.J., Godoy, E. (2013) Provenance variations in the Late Paleozoic accretionary complex of central Chile as indicated by detrital zircons. Gondwana Research, 23 (3) 1122-1135 doi:10.1016/j.gr.2012.06.016 | Journal (article/letter/editorial) | | rocks from the main Andean cordillera, and three from igneous rocks in Argentina that were considered as...samples from possible source igneous rocks in Argentina and two foliated granitoids from Liquiñe, east...suture lying east of the present Andean Cordillera in Argentina. South of this latitude the Paleozoic development...banding and quartz veins Micaceous, interleaved with albite-bearing quartz micaschists With quartz lenses...Furihuicul 2 bridge Bt-Hbl tonalite FO0935 Argentina FO0603 41.5937 72.5943 Parque Alerce Andino |  | Rocha-Campos, A.C., Basei, M.A., Nutman, A.P., Kleiman, Laura E., Varela, R., Llambias, E., Canile, F.M., da Rosa, O. de C.R. (2011) 30million years of Permian volcanism recorded in the Choiyoi igneous province (W Argentina) and their source for younger ash fall deposits in the Paraná Basin: SHRIMP U–Pb zircon geochronology evidence. Gondwana Research, 19 (2) 509-523 doi:10.1016/j.gr.2010.07.003 | Journal (article/letter/editorial) | | volcanism recorded in the Choiyoi igneous province (W Argentina) and their source for younger ash fall deposits...Comisión Nacional de Energia Atómica, Buenos Aires, Argentina e Centro de Investigaciones Geológicas, Universidad...Universidad Nacional de La Plata, La Plata, Argentina b a r t i c l e i n f o Article history: Received...the Choiyoi igneous province from the San Rafael Block, central– western Argentina. Dated samples come...entire Permian succession of the Choiyoi igneous province. A single zircon from the El Imperial Formation |  | | Report (chapter) | | Geológicas, FCEN – Universidad de Buenos Aires, Argentina 2 CONICET 3 Instituto de Investigación en...318 and 418 South latitude in western central Argentina. These continental sediments are mainly grouped...contains the largest conventional oil reserves in Argentina (Maretto et al. 2002). The Neuquén Basin is located...Geodynamic Processes in the Andes of Central Chile and Argentina. Geological Society, London, Special Publications...basement components are mainly exposed in the Cordillera del Viento range, NW of the basin and in the western |  | Pons, Josefina, Franchini, Marta, Meinert, Lawrence, López-Escobar, Leopoldo, Maydagán, Laura (2010) Geology, petrography and geochemistry of igneous rocks related to mineralized skarns in the NW Neuquén basin, Argentina: Implications for Cordilleran skarn exploration. Ore Geology Reviews, 38 (1) 37-58 doi:10.1016/j.oregeorev.2010.05.006 | Journal (article/letter/editorial) | | related to mineralized skarns in the NW Neuquén basin, Argentina: Implications for Cordilleran skarn exploration...Universidad Nacional del Comahue, Buenos Aires 1400, 8300 Neuquén, Argentina b Department of Geosciences Smith...Igneous rocks Mineralized Cu Fe Au skarns NW Neuquén Basin Argentina a b s t r a c t Five mineralized Cu, Au...and related igneous rocks of the Andes Cordillera of NW Neuquén (Paleogene Campana Mahuida, Caicayén and...Vegas Peladas and Hierro Indio) provinces of Argentina (34–38°S) are reviewed to demonstrate that geochemical |  | Rossel, P., Echaurren, A., Ducea, M.N., Maldonado, P., Llanos, K. (2020) Jurassic segmentation of the early Andean magmatic Province in southern central Chile (35–39°S): Petrological constrains and tectonic drivers. Lithos, 364. 105510 doi:10.1016/j.lithos.2020.105510 | Journal (article/letter/editorial) | | Jurassic segmentation of the early Andean magmatic Province in southern central Chile (35–39°S): Petrological...Jurassic segmentation of the early Andean magmatic Province in southern central Chile (35–39°S): Petrological...Jurassic segmentation of the Early Andean Magmatic Province in southern central Chile (35-39ºS): petrological...de Buenos Aires, C1428EHA Buenos Aires, Argentina Department of Geosciences, University of Arizona, Tucson...Hualmapu Formation, ur located in actual Coastal Cordillera (35°-35°30’S) and the second corresponding to |  | | Journal (article/letter/editorial) | | sequences at Uspallata, Mendoza Precordillera, Argentina Leonardo Strazzere a , Daniel A. Gregori a,⁎,...Cátedra de Geología Argentina, Departamento de Geología, Universidad Nacional del Sur, San Juan 670 (8000)...Blanca, Argentina b CIC and Cátedra de Petrología, Departamento de Geología, Universidad Nacional del Sur...Sur, San Juan 670 (8000) Bahía Blanca, Argentina Received 26 May 2005; accepted 10 December 2005 Available...Quebrada de Santa Elena and del Telégrafo, Mendoza Precordillera, Argentina. In this area, six volcanic |  | | Report (chapter) | | Aires, Ciudad Universitaria, 1428 Buenos Aires, Argentina (e-mail: andes@ gl.fcen, uba.ar) Abstract: The...depression at the foothills parallel to the Principal Cordillera that consists of a complex half-graben system...with contraction and uplift in the Principal Cordillera. The injection of hot asthenospheric material...to describe the geology along the axis of the cordillera and the main characteristics of the Loncopu6...the foothills and in the inner region of the cordillera (Folguera & Ramos 2000; Folguera et al. 2003a |  | | Report (issue) | | Kay Institute for the Study of the Continents Department of Earth and At1nospheric Sciences Snee Hall...Investigaciones Cientificas y Tecnicas Buenos Aires Argentina THE GEOLOGICAL SOCIETY OF AMERICA Special Paper...0-8137-2407-4 Cover: Front: View across the Cordillera del Viento looking north towards the Pliocene-Quatemary...volcanic centers in Cerro Domuyo in Neuquen Province, Argentina. Photo by Victor Ramos. Back: View of a young...Andean Southern Volcanic Zone in Neuquen Province, Argentina. Photo by Gonzalo Zamora Valcarce. 10 9 |  | | Journal (article/letter/editorial) | | Lower Jurassic marine strata from the Neuquén Basin, Argentina: A new Jurassic apparent polar wander...Aires, Argentina b Invertebrate Palaeontology Department, La Plata Natural Sciences Museum, Paseo del Bosque...Bosque s/n, 1900, La Plata, Argentina Received 14 June 2006; received in revised form 25 September 2006;...sedimentary sections from the Neuquén Basin in west-central Argentina was carried out. Sections are several...of Pangea, like Eurasia. Palaeolatitudes of the Neuquén Basin indicate that South America was subject to |  | Strazzere, Leonardo, Pavón Pivetta, Cecilia, Gregori, Daniel A., Benedini, Leonardo, Geraldes, Mauro C., Barros, Mercedes V. (2022) The Marifil Volcanic Complex at Sierra de Pailemán: implications for the Early Jurassic magmatic evolution of the Eastern North Patagonian Region. International Geology Review, 64 (6) 844-866 doi:10.1080/00206814.2021.1884996 | Journal (article/letter/editorial) | | Blanca, Argentina; bCátedra de Geología Minera, Departamento de Geología, Universidad Naciopnal del Sur....Blanca, Argentina; cCátedra de Geología Argentina, Departamento de Geología, Universidad Nacional del Sur...1253, Cuerpo B´, 1er piso. (8000) Bahía Blanca, Argentina.; dCátedra de Geología de Yacimientos, Departamento...Universidad Nacional del Sur. San Juan 670 Piso 3 Oficina 32Bahía Blanca, Argentina; e Departamento de...the east part of the North Patagonian Region, Argentina, includes five lithofacies and three volcanic |  | | Report (chapter) | | Orogen between 31 and 37°S (Chile and Western Argentina) Reynaldo Charrier, Victor A. Ramos, Felipe Tapia...Orogen between 31 and 3788S (Chile and Western Argentina) REYNALDO CHARRIER1,2*, VICTOR A. RAMOS3, FELIPE...Universitaria, C1428EGA, Capital Federal, Buenos Aires, Argentina *Corresponding author (e-mail: rcharrie@ing.uchile...characterized by uplift and exhumation of the Andean Cordillera. An Atlantic ingression occurred in latest Cretaceous...chapters. This part of the southern Central Andes of Argentina and Chile has received the attention of numerous |  | | Book | | ix Acknowledgments Introduction vii Peru 129 Argentina and Chile 131 Paleogeography 147 Antarctica 151...Ciencias Naturales, Paseo del Bosque, 1900 La Plata, Argentina W. K. Braun Department of Geology, University...Saskatoon, Saskatchewan S7N OWO, Canada M. B. Gordon Department of Geological Sciences, The University of Texas...Austin, Austin, TX 78713-7909, USA M. M. Brooke Department of Geological Sciences, University of Saskatchewan...Casilla de Correo 25, 8300 Neuquen, Argentina J. H. Callomon Department of Chemistry, University College |  | | Book | | University. In 1958, Wim was invited to join the Department of Geology of Louisiana State University (LSU)...ostracode researcher and founding chairman of that department. His hiring of Wire insured the continuation...along with the continued growth of the geology department. During his early years at LSU, Wim continued...of Trinidad. His teaching duties in the small department included structural geology and igneous and metamorphic...(5), 449-460. Bold, W.A. van den, 1972. Ostracodos del post-Eoceno de Venezuela y regiones vecinas. In: |
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