 | | Journal (article/letter/editorial) | | Andean piedmont between 33 and 34° S (Mendoza Province, Argentina) A. Mehl a,⁎, A. Blasi b, M. Zárate a a b...La Pampa, Uruguay 151, Santa Rosa, La Pampa, Argentina CIC, División Mineralogía y Petrología, Facultad... UNLP, Paseo del bosque S/N (1900) La Plata, Argentina a r t i c l e i n f o Article history: Received...cordillera, and its piedmont in the central western Argentina, has been long considered as one of the main source...fields and loess/loess-like deposits of central Argentina. The main goal of this study is to evaluate the |  | Li, Jiaguang, Vandenberghe, Jef, Mountney, Nigel P., Luthi, Stefan M. (2020) Grain-size variability of point-bar deposits from a fine-grained dryland river terminus, Southern Altiplano, Bolivia. Sedimentary Geology, 403. 105663pp. doi:10.1016/j.sedgeo.2020.105663 | Journal (article/letter/editorial) | | University of Leeds, Leeds LS2 9JT, UK -p d: Department of Geoscience and Engineering, Delft University...(median value (D50) < 55 μm) of the meandering Río Colorado of in Bolivia's southern Altiplano, a semi-arid...(D50) < 55 μm) meandering river system, the Río Colorado terminus in the Salar de Uyuni in Bolivia's... 2005; Placzek et ro al., 2006). -p The Río Colorado river terminus covers a non-vegetated area of...Rigsby, 1999; Rigsby et al., 2005). The lower Río Colorado terminus is characterised by an overall low |  | | Journal (article/letter/editorial) | | low-gradient semi-arid fluvial systems: Lessons from the Río Colorado, Altiplano endorheic basin, Bolivia M.E. Donselaar...a,⁎, M.C. Cuevas Gozalo b, S. Moyano c a b c Department of Geoscience and Engineering, Delft University...Miguel Lillo, Universidad Nacional de Tucumán, Argentina a r t i c l e i n f o Article history: Received...basin Fluvial morphology a b s t r a c t The Río Colorado dryland river system in the southeast of the...and progradation of fluvial systems such as the Río Colorado onto the former lake bottom. The present field |  | Gregori, Daniel A., Saini-Eidukat, Bernhardt, Benedini, Leonardo, Strazzere, Leonardo, Barros, Mercedes, Kostadinoff, José (2016) The Gondwana Orogeny in northern North Patagonian Massif: Evidences from the Caita Có granite, La Seña and Pangaré mylonites, Argentina. Geoscience Frontiers, 7 (4) 621-638 doi:10.1016/j.gsf.2015.06.002 | Journal (article/letter/editorial) | | Caita Có granite, La Seña and Pangaré mylonites, Argentina Daniel A. Gregori a, *, Bernhardt Saini-Eidukat...a, José Kostadinoff c a Cátedra de Geología Argentina, Departamento de Geología, Universidad Nacional...INGEOSUR, San Juan 670, 8000 Bahía Blanca, Argentina Department of Geosciences, North Dakota State University...Departamento de Física, Universidad Nacional del Sur, Argentina b a r t i c l e i n f o a b s t r a c t Article...granite Mylonites Argentina 1. Introduction The North Patagonian Massif of Argentina occupies most of |  | | Book (edition) | | COMPENDIO de LAS ESPECIES MINERALES DE LA REPÚBLICA ARGENTINA Compilado y parcialmente actualizado por Milka...edición Roberto Miró ASOCIACIÓN MINERALÓGICA ARGENTINA FUNDACIÓN EMPREMIN 2015 PRÓLOGO Los tomos 1...(2007) de LAS ESPECIES MINERALES DE LA REPÚBLICA ARGENTINA se encuentran agotados y a pedido de numerosos...COMPENDIO DE LAS ESPECIES MINERALES DE LA REPÚBLICA ARGENTINA Con respecto a la versión anterior se han agregado...“Observaciones mineralógicas de la República Argentina”, referente a unas 30 especies pertenecientes |  | | Journal (article/letter/editorial) | | signatures for four strategic dune localities near the Colorado River Delta, the El Pinacate dune fields, and the...samples from the dune systems in San Luis Rı́o Colorado (SLRC), Golfo de Santa Clara (GSC), and Puerto...the sands might be due to their closeness to the Colorado River Delta sediments and to recycled sands derived...are derived from granitic sources eroded by the Colorado River. Our results also indicate that the Altar...REE analyses in samples from the San Luis Rı́o Colorado (SLRC), El Pinacate (EP), Golfo de Santa Clara |  | Gregori, Daniel A., Strazzere, Leonardo, Barros, Mercedes, Benedini, Leonardo, Marcos, Paulo, Kostadinoff, José (2021) The Mencué Batholith: Permian episodic arc-related magmatism in the western North Patagonian Massif, Argentina. International Geology Review, 63 (3). 317-341 doi:10.1080/00206814.2019.1710865 | Journal (article/letter/editorial) | | magmatism in the western North Patagonian Massif, Argentina Daniel A. Gregori a,b, Leonardo Strazzerea,c,...Nacional del Sur, Bahía Blanca, Argentina; bCátedra de Geología Argentina, Universidad Nacional del Sur...Blanca, Argentina; cCátedra de Geología Minera, Universidad Nacional del Sur, Bahía Blanca, Argentina; dCátedra... Universidad Nacional del Sur, Bahía Blanca, Argentina ABSTRACT ARTICLE HISTORY The Mencué Batholith...coast and the Estación Falkner locality (Río Negro Province). Its NW part reaches 100 km at its widest |  | Pons, María Josefina, Franchini, Marta, Giusiano, Adolfo, Patrier, Patricia, Beaufort, Daniel, Impiccini, Agnes, Laura Rainoldi, Ana, Meinert, Lawrence (2017) Alteration halos in the Tordillos sediment-hosted copper deposit of the Neuquén Basin, Argentina. Ore Geology Reviews, 80. 691-715 doi:10.1016/j.oregeorev.2016.06.011 | Journal (article/letter/editorial) | | sediment-hosted copper deposit of the Neuquén Basin, Argentina Marı́a Josefina Pons, Marta Franchini, Adolfo...sediment-hosted copper deposit of the Neuquén Basin, Argentina, Ore Geology Reviews (2016), doi: 10.1016/j.oregeorev...sediment-hosted copper deposit of the Neuquén Basin, Argentina María Josefina Pons1,2, MartaFranchini1,2, Adolfo...Universidad Nacional de Río Negro, Avenida Roca 1242, (8332) Roca, Río Negro, Argentina, jpons@unrn.edu.ar;...del Comahue, Buenos Aires 1400, (8300) Neuquén, Argentina, aimpicc@gmail.com 3 Dirección Provincial de Hidrocarburos |  | | Book | | Birds from the Lower Cretaceous of Las Hoyas (Province of Cuenca, Spain) JOSÉ L. SANZ, BERNARDINO P....deferrariisi from the Late Cretaceous of Patagonia (Argentina) LUIS M. CHIAPPE 281 14 Enaliornis, an Early...), although primarily in China, Mongolia, Argentina, Spain, Madagascar, and the United States. A volume...been described, primarily from Spain, China, Argentina, Madagascar, and Mongolia, and, from Germany,...some) and allied rock units in western Liaoning Province, People’s Republic of China, have yielded a wealth |  | Oyarzun, Roberto, Lillo, Javier, Oyarzün, Jorge, Higueras, Pablo, Maturana, Hugo (2006) Strong Metal Anomalies in Stream Sediments from Semiarid Watersheds in Northern Chile: When Geological and Structural Analyses Contribute to Understanding Environmental Disturbances. International Geology Review, 48 (12) 1133-1144 doi:10.2747/0020-6814.48.12.1133 | Journal (article/letter/editorial) | | the mineral phase shows the presence of dominant quartz and plagioclase, plus secondary alteration minerals...the Hurtado and Los Molles rivers); and (3) Río Colorado (56 km2), granitoids, rhyolitic lavas, and pelitic...NW-SE and NE-SW lineaments in northern Chile–Argentina. These major structural trends are oblique to...LamaVeladero district, 29º20’S, San Juan province, Argentina: Journal of South American Earth Sciences...the El Indio– Pascua Au-Ag-Cu belt, Chile and Argentina: Economic Geology v. 97, p. 971–996. Callender |  | Izaguirre, Aldo, Iriondo, Alexander, Kunk, Michael J., McAleer, Ryan J., Atkinson, William W., Martínez-Torres, Luis M. (2017) Tectonic Framework for Late Cretaceous to Eocene Quartz-Gold Vein Mineralization from the Caborca Orogenic Gold Belt in Northwestern Mexico*. Economic Geology, 112 (6) 1509-1529 doi:10.5382/econgeo.2017.4519 | Journal (article/letter/editorial) | | Tectonic Framework for Late Cretaceous to Eocene Quartz-Gold Vein Mineralization from the Caborca Orogenic...Cd. Juárez, Chihuahua, Mexico 3 U.S. 4 Department 5 Department Geological Survey, Mail Stop 926A, National...University of Colorado at Boulder, Boulder 80309, Colorado, USA of Geology and Geology Museum, Colorado School...School of Mines, Golden 80401, Colorado, USA 6 Departamento de Geodinámica, Universidad del País Vasco...metallogenic province located in the North American Cordillera that hosts orogenic gold-bearing quartz veins |  | Izaguirre, Aldo, Kunk, Michael J., Iriondo, Alexander, McAleer, Ryan J., Caballero-Martinez, Juan Antonio, Espinosa-Arámburu, Enrique (2016) The Laramide Caborca orogenic gold belt of northwestern Sonora, Mexico; white mica 40Ar/39Ar geochronology from gold-rich quartz veins. Open-File Report 2016-1008. US Geological Survey doi:10.3133/ofr20161008 | Report (issue) | | Geochronology from Gold-Rich Quartz Veins Open-File Report 2016–1008 U.S. Department of the Interior U.S. Geological...White Mica 40Ar/ 39Ar Geochronology from GoldRich Quartz Veins By Aldo Izaguirre, Michael J. Kunk, Alexander...2016–1008 U.S. Department of the Interior U.S. Geological Survey U.S. Department of the Interior SALLY...white mica 40Ar/39Ar geochronology from gold-rich quartz veins: U.S. Geological Survey Open-File Report...Sample locations for dated white micas of gold-rich quartz veins.......................................7 Histogram |  | | Report (issue) | | 422 3300 Penrose Place, P.O. Box 9140 Boulder, Colorado 80301-9140 USA 2007 Copyright © 2007, The Geological...Permissions, 3300 Penrose Place, P.O. Box 9140, Boulder, Colorado 80301-9140, USA. Copyright is not claimed on any...Inc. 3300 Penrose Place, P.O. Box 9140, Boulder, Colorado 80301-9140, USA www.geosociety.org Printed in...North American plate margin in México. It is this province that is the subject of the paper by Ferrari et...for the first time, a comprehensive view of the province, including its structural and stratigraphic characteristics |  | Prondvai, Edina, Botfalvai, Gábor, Stein, Koen, Szentesi, Zoltán, Ősi, Attila (2017) Collection of the thinnest: A unique eggshell assemblage from the Late Cretaceous vertebrate locality of Iharkút (Hungary) Central European Geology, 60 (1) 73-133 doi:10.1556/24.60.2017.004 | Journal (article/letter/editorial) | | Research Group for Paleontology, Budapest, Hungary 4 Department of Palaeontology and Geology, Hungarian Natural...Vrije Universiteit Brussel, Brussels, Belgium 6 Department of Paleontology, Eötvös Loránd University, Budapest...the Campanian (Upper Cretaceous) Río Colorado Formation, Argentina (Schweitzer et al. 2002). Furthermore...Iharkút section are composed primarily of dolomite, quartz pebbles, and clay clasts bound by calcareous cement...logistics and access to facilities: Department of Botany and Department of Paleontology and Geology, Hungarian |  | | Book (volume) | | 84-87334-69-5 Authors of Volume 9 Dr P. Alstróm Department of Systematic Zoology, Evolutionary Biology Centre...Museum of Vertebrates, and Research Associate, Department of Ecology and Evolutionary Biology, Cornell...of Birds, Field Museum of Natural History and Department of Biological Sciences, University of Illinois...A. Danks Regional Leader Nature Conservation, Department of Conservation and Land Management, Albany,... A. Farnsworth Graduate Research Assistant, Department of Ecology and Evolutionary Biology, Cornell |  | | Book | | Bathonian—England / 40 Kimmeridgian—Portugal / 41 Kimmeridgian—Colorado / 41 Early Cretaceous—Laurasia / 41 Berriasian—England...Cenomanian—Venezuela / 50 Cenomanian—Argentina / 50 Upper Santonian/Lower Campanian—Argentina / 53 A Brief History of...Naturales “Bernardino Rivadavia,” Buenos Aires, Argentina • MA RND–Musee Angouleme, Angouleme, France •...Florida, USA • MLP–Museo de La Plata, La Plata, Argentina • USNM–National Museum of Natural History, Washington...Paleontologico “Carlos Ameghino,” Cipoletti, Argentina • YPM–Yale Peabody Museum, New Haven, Connecticut |  | | Journal (article/letter/editorial) | | Research, Tachikawa, Tokyo 190-8518, Japan 3 Department of Earth and Planetary Systems Science, HigashiHiroshima...M. ROLLE1,2, O.A. CIRPKA1 1 AND P. GRATHWOHL Department of Geosciences, University of Tübingen, Hölderlinstraße...(*correspondence: christina.haberer@uni-tuebingen.de) 2 Department of Civil & Environmental Engineering, Stanford...Mineralogisches Institut, Universität Heidelberg, Germany 4 Department of Chemistry, UCSD, La Jolla, USA 1 The source...and the late veneer ALEX N. HALLIDAY * 1 1 Department of Earth Sciences, University of Oxford, Oxford |  | | Book | | trackways, professor of geology at the University of Colorado, and curator of the Denver Fossil Footprint Collection...research has taken him from his home bases of Colorado and Utah to Europe, and Central and East Asia...PLIOSAUR STOMACH CONTENTS This photograph shows quartz grains and a hooklet from a squid found in a pliosaur’s...Brazil. Similar rauisuchians lived in Europe, Argentina, and elsewhere. Prestosuchus reached about 16... DINOSAURS AND BIRDS EARLY THEROPODS FOSSILS FROM ARGENTINA AND BRAZIL show that some of the earliest dinosaurs |
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