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Geological Records of the Fuegian Andes Deformed Complex Outlined in a Patagonian Orogenic Belt Regional Context
(Springer, 2019)
The Fuegian Andes show simple and complex aspects in the Argentine portion. The simple aspects refer to the general stratigraphy and the complex ones result from tectonic characteristics. In a stratigraphic point of view ...
Eastern Sector of the Fuegian Andes Deformed Complex (FADC-ES)
(Springer, 2019)
The FADC-ES comprises the territories located east of an imaginary line projected from Bahía Aguirre to Policarpo Cove, known as Península Mitre . The Montes Negros and Atocha, Campana and Pirámide hills are situated there, ...
Structure and tectonic evolution of the Fuegian Andes (southernmost South America) in the framework of the Scotia Arc development
(Elsevier Science, 2014-12)
The major structural and tectonic features of the Fuegian Andes provide an outstanding onshore geological framework that aids in the understanding of the tectonic evolution of the Scotia Arc, mainly known from offshore ...
Western Sector of the Fuegian Andes Deformed Complex (FADC-WS)
(Springer, 2019)
The Mesozoic complex starts here from the simplest chrono-stratigraphic chart, consisting of a thick marine layer of Late Jurassic-Early Cretaceous age, superimposed to Jurassic volcanic and sedimentary rocks and overlain ...
The Cerro Guanaco mass movements: A geophysical and morphometric approach on a megalandslide in the Fuegian Andes (Southern Patagonia)
(Pergamon-Elsevier Science Ltd, 2020-08)
The Fuegian Andes, in the southernmost part of South America, are characterized by a relatively young deglacial landscape, where the glacial erosive relief is strongly influenced by regional-scale geological structures, ...
Structural and petrographic constraints on the stratigraphy of the Lapataia Formation, with implications for the tectonic evolution of the Fuegian Andes
(Pergamon-Elsevier Science Ltd, 2018-07)
The structure of the Fuegian Andes central belt is characterized by a first phase of peak metamorphism and ductile deformation, followed by a brittle-ductile thrusting phase including juxtaposition of different (first ...
Palaeomagnetism of Mesozoic magmatic bodies of the Fuegian Cordillera: implications for the formation of the Patagonian Orocline
(Geological Society of London, 2015-07)
It is not known whether the Patagonian Orocline, the major bend of the southern Andes at the southern tip of South America, is a primary or secondary feature. Palaeomagnetic data along the Patagonian Orocline are still too ...
The Plutón Diorítico Moat: Mildly alkaline monzonitic magmatism in the Fuegian Andes of Argentina
(Pergamon-Elsevier Science Ltd, 2009-12)
The Plutón Diorítico Moat (Moat Dioritic Pluton, PDM) is the largest of several isolated Cretaceous plutons exposed in the Fuegian Andes of Argentina. It is made of a large variety of rock types ranging from ultramafic ...
Magmatic Evolution of the Southernmost Andes and its Relation with Subduction Processes
(Springer, 2015)
The magmatic arc in the SouthernmostAndes is represented by the Fuegian Batholith and satellite plutons, plus minorvolcanic and volca-niclastic sequences. Magmatism was active from the LateJurassic to the Miocene in response ...
Tectonic control on the evolution of Maastrichtian-Paleogene synorogenic sequences of the Fuegian Thrust Fold Belt, Argentina.
(Istituto Nazionale di Oceanografia e di Geofisica, 2010-12)
A geological study of the Atlantic coast of Tierra del Fuego between the punta Gruesa (54º 21 S; 66° 38.5 W) and the río Policarpo (54º 39 S; 65º 30 W) (Figure 1), and other sectors of the Fuegian Andes, allowed us to ...