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Mass mortality of fossil decapods within the Monte León Formation (early Miocene), southern Argentina: Victims of Andean volcanism
(Carnegie Museum Natural History, 2008-10)
Four exposed planar surfaces within the type area of the Monte León Formation (early Miocene) of southern Patagonia, Argentina, enclose significantly different fossil assemblages positioned in close geographic and stratigraphic ...
The Paleontological Context : Ichnology
(Springer, 2020)
La Josefina Au-Ag deposit (Patagonia, Argentina): A Jurassic epithermal deposit formed in a hot spring environment
(Elsevier Science, 2015-01)
The La Josefina Jurassic epithermal Au-Ag deposit located in Patagonia, Argentina, developed in an extensional setting of a back-arc environment, associated with a widespread Middle-Late Jurassic calc-alkaline volcanism. ...
Weathering profiles in granites, Sierra Norte (Córdoba, Argentina)
(Pergamon-Elsevier Science Ltd, 2005-09)
Abstract: Two weathering profiles evolved on peneplain-related granites in Sierra Norte, Córdoba province, were examined. Several weathering levels, of no more than 2 m thickness, were studied in these profiles. They had ...
Liquiñe‑Ofqui’s fast slipping intra‑volcanic arc crustal faulting above the subducted Chile Ridge
(Nature Research, 2021)
The southernmost portion of the Liquiñe-Ofqui fault zone (LOFZ) lies within the proposed slab window
which formed due to oblique subduction of the Chile Ridge in Patagonia. Mapping of paleo-surface
ruptures, offsets, and ...
The hydrothermal alteration of the cordón de inacaliri volcanic complex in the framework of the hidden geothermal systems within the pabelloncito graben (Northern Chile)
(MDPI, 2021)
Detailed mineralogical analyses in areas with surface hydrothermal alteration zones associated with recent volcanism (< 1 Ma) in the Central Andean Volcanic Zone could provide key information to unravel the presence of ...
Erosion surface and granitic morphology in the Sierra de Lihuel Calel, Province of La Pampa, Argentina
(Springer, 2014)
This chapter aims to characterize the landforms of the ignimbrite landscape in the Sierra de Lihuel Calel, province of La Pampa, Argentina. DEM data from SRTM were used for the analysis of morphometric characteristics and ...
Sr-isotope chronostratigraphy of Paleogene-Neogene marine deposits: Austral Basin, southern Patagonia (Argentina)
(Pergamon-Elsevier Science Ltd, 2012-08)
The Paleogene to Neogene San Julián and Monte León formations underlie the central and eastern parts of the Austral Basin (Patagonia, Argentina), and represent coastal plain to shallow shelf systems within a retroarc ...
Genesis and mining potential of kaolin deposits in Patagonia (Argentina)
(Elsevier Science, 2016-10)
Kaolin occurs in Patagonia as residual (weathering or hydrothermal) deposits at the surface of an extended Jurassic rhyolite province or in the upper sedimentary Cretaceous or Danian–Paleocene layers. On the same paleogeographic ...
Pseudokarst and Speleothems in the Chihuido Granite, Province of Mendoza, Argentina
(Springer Verlag Berlín, 2014)
The core of the Chihuido Anticline is located precisely at Cerro Chihuido, Malargüe, southern Mendoza province, Argentina. This anticline represents the outcropping pre-Jurassic platform of the margin of the Neuquén Basin, ...