Vol 41, No 2 (2014)

Table of Contents

Research article Back to top

Geochemistry, U-Pb SHRIMP zircon dating and Hf isotopes of the Gondwanan magmatism in NW Argentina: petrogenesis and geodynamic implications
Stella Poma, Eduardo O. Zappettini, Sonia Quenardelle, Joao O. Santos, †Magdalena Koukharsky, Elena Belousova, Neal J. McNaughton
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267-292
Basement geometry and sediment thickness of lago Fagnano (Tierra del Fuego)
Federico Damián Esteban, Alejandro Tassone, Emanuele Lodolo, Marco Menichetti, Horacio Lippai, Nicolas Waldmann, Alexia Darbo, Luca Baradello, Juan Francisco Vilas
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293-313
Origin of waters from small springs located at the northern coast of Chile, in the vicinity of Antofagasta
Christian Herrera Lameli, Emilio Custodio
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314-341
Current active front of the Central Andes at Mendoza city latitude (32º50ʼ-33ºS).
Stella M. Moreiras, Laura B. Giambiagi, Silvana Spagnotto, Silvina Nacif, Jose Mescua, Rafael Toural Dapoza
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342-361
Postglacial vegetation reconstruction and its relation with the relative sea-level rise in the E extreme of Beagle Channel, Tierra del Fuego, Argentina.
Ana María Borromei, Juan Federico Ponce, Andrea Coronato, Maria Soledad Candel, Daniela Olivera, Masaaki Okuda
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362-379
Geochemistry of middle Cambrian to early Ordovician metasedimentary rocks of the Sierra de Los Llanos (Sierras Pampeanas, Argentina): Source of sediments, correlations and geotectonic setting.
Sebastián O. Verdecchia, Juan Alberto Murra, Edgardo Gaspar Baldo, Cesar Casquet, Inmaculada Pascua-González, Julio Saavedra
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380-400
Inorganic geochemistry as indicator of provenance and sedimentary environment in black shales: the tithonian transgressive deposits of the Neuquén basin (Vaca Muerta Formation), Argentina.
Luis A. Spalletti, Ernesto Schwarz, Gonzalo D. Veiga
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401-435

Geological Note Back to top

First radiometric age (U-Pb, LA-ICP-MS, on detrital zircons) from the Punta Topocalma Formation: insights on Late Cretaceous marine deposition in central Chile
Alfonso Encinas, Wolfgang Stinnesbeck, Victor A. Valencia
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436-445
Collaborators of the number
 
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