Rev. Asoc. Geol. Argent. - vol.66 issue1-2

Special issue on Northwestern Argentina

Table of contents
Rev. Asoc. Geol. Argent. vol.66 no.1-2 Buenos Aires Jan./Mar. 2010

Parte 1: Tectónica preandina · text in Spanish · Spanish ( pdf )

Articles

	· Structures and kinematics of the pre-Andean deformations of the southern sector of the Precordillera, Mendoza Giambigi, Laura; Mescua, José; Folguera, Alicia; Martínez, Amancay · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· The Neoproterozoic Santa Elena Schists, La Pampa Province, Argentina: SHRIMP U-Pb ages, Hf isotope composition and geodynamic implications Zappetini, Eduardo O; Chernicoff, Carlos J; Santos, João O. S; Mc Naughton, Neal J · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Cretaceous-Cenozoic tectonic inversion and reactivation in Northwestern Argentina: Influence of Neoproterozoic-Lower Paleozoic basement heterogeneities Hongn, Fernando; Mon, Ricardo; Petrinovic, Iván; Del Papa, Cecilia; Powell, Jaime · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Textural variations and chemical mobility during mylonitization: The El Tigre granitoid shear zone, Sierra de Pie de Palo, western sierras pampeanas, San Juan Castro De Machuca, Brígida; Morata, Diego; Pontoriero, Sandra; Arancibia, Gloria · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Internal structure of the migmatitic belt in the crystalline core of the northern Sierras Pampenas Northwestern Argentina Cisterna, Clara Eugenia; Mon, Ricardo; Mena, Rodolfo · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Lower Paleozoic structure in the headwaters of Río Jachal, San Juan Province Sellés-Martínez, José; Azcurra, Diego · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Lower Paleozoic microestructures in the headwaters of Río Jachal, San Juan Province: their description and interpretation Sellés-Martínez, José; Azcurra, Diego · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

Parte 2: Cuencas sedimentarias del Noroeste Argentino Moya, María Cristina; Alonso, Ricardo Narciso · text in Spanish · Spanish ( pdf )

Articles

	· Tidal rhythmites in the Puncoviscana Formation (s.l.) at Rancagua locality, Northwestern Argentina: tidal dynamics and paleoastronomic considerations López de Azarevich, Vanina L; Omarini, Ricardo H; Sureda, Ricardo J; Azarevich, Miguel B · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Sedimentological study of Carboniferous and Permian deposits on the western edge of the Puna Galli, Claudia Inés; Moya, María Cristina; Arnosio, Marcelo · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Tectonic and tectosedimentary characteristics of the Rincón Blanco halfgraben: a synthesis Barredo, Silvia; Ramos, Victor A · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Stratigraphy of the Vinchina basin (Tertiary), Sierras Pampeanas, La Rioja province Cioccili, Patricia L; Limarino, Carlos O; Marenssi, Sergio A; Tedesco, Ana M; Tripaldi, Alfonsina · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Tremadocian trilobites from Abra de Zenta (Cordillera Oriental, Jujuy and Salta Provinces Tortello¹, M. Franco; Aceñolaza, Guillermo F · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Trace fossils and conodonts in the western slope of the Cuesta de Lipan, Purmamarca Departament, Jujuy Aceñolaza, Florencio G; Carlorosi, Josefina; Heredia, Susana · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Fossil invertebrates from the Upper Silurian Lipeón Formation from the Bermejo-Los Toldos area, northwestern Argentina Malanca, Susana; Aris, María Josefina; Boso, Miguel A; Gallardo, Eduardo; Brandán, Esteban M; Fernández, Juan Carlos · abstract in Spanish · text in Spanish · Spanish ( pdf )

Parte 3: Magmatismo de los Andes centrales Caffe, Pablo J; Coira, Beatriz · text in Spanish · Spanish ( pdf )

Articles

	· Tremadoc and Arenig volcano-sedimentary successions in the Sierra de Las Planchadas, Narváez: Evolutive records of the Famatinian magmatic arc Cisterna, Clara Eugenia; Coira, Beatriz; Koukharsky, Magdalena · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· The comenditic dikes from Papachacra (Catamarca): peralkaline magmatism in Eastern Sierras Pampeanas Colombo, Fernando; Lirai, Raúl; O´Leary, María Sol; Tassinari, Colombo C. G · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Pumayaco leucogranite: crustal anatexis during the Famatinian cycle in the northern end of the Sierra de Molinos, Salta Province Sola, Alfonso M; Becchio, Raúl A; Pimentel, Márcio M · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Subaqueous eruptions in the Ordovician volcanic arc in the northern Famatina System Cisterna, Clara Eugenia; Coira, Beatriz; Décima, Fernanda · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Analysis of the Choiyoi Group (Permian-Triassic), Cordillera Frontal of Calingasta, Province of San Juan Vallecillo, Graciela; Caballero, María M; Rocher, Sebastián; Espin, Eleonora · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Textural and geochemical evidence for magma mixing in the Chimpa Volcano, Puna Salteña Arnosio, Marcelo · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Stratigraphic redefinition of the Pululus Ignimbrite (Northern Puna): Volcanological and metallogenic implications Fracchia, Diego; Polo, Liza; Caffe, Pablo J; Coira, Beatriz · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· New geophysical evidences of the presence of a buried caldera in Laguna Pozuelos: Northern Puna Prezzi, Claudia B; Lince Klinger, Federico · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

Memorial

	· Juvenal Jorge Zambrano: (1927-2010) Suvires, Graciela M · text in Spanish · Spanish ( pdf )