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The Fuegian thrust-fold belt: From arc-continent collision to thrust-related deformation in the southernmost Andes
(Pergamon-Elsevier Science Ltd, 2020-10-12)
New detailed structural data from the Fuegian Andes including new ages and cross-cutting relationships with intrusive rocks, as well as an appraisal of published structural data, support that this orogen evolved as a ...
Kinematics of the active West Andean fold-and-thrust belt (central Chile): Structure and long-term shortening rate
(Blackwell, 2017)
West verging thrusts, synthetic with the Nazca-South America subduction interface, have beenrecently discovered at the western front of the Andes. At ~33°300S, the active San Ramón fault stands asthe most frontal of these ...
Tectonic Setting of the Tordillo Formation in the Aconcagua Fold-and-Thrust Belt
(Springer, 2020)
At the northwestern Mendoza province, the Mesozoic infill of the Neuquén Basin is tectonically repeated in the Aconcagua fold-and-thrust belt. Particularly, the Tordillo Formation (commonly associated with the Kimmeridgian) ...
Structural overprinting and style of deformation at sierra Beauvoir and sierra de Apen: A geometric and kinematic model for the evolution of the internal thrust-fold belt, Fuegian Andes, Argentina
(Pergamon-Elsevier Science Ltd, 2021-12)
A detailed study of the structural fabrics and overprinting relationships exposed at sierra Beauvoir and sierra de Apen, which include folds, foliations and thrust faults, allowed us to settle a deformation sequence of the ...
Cenozoic contractional tectonics in the Fuegian Andes, southernmost South America: a model for the transference of orogenic shortening to the foreland
(Universidad de Barcelona. Facultad de Geología, 2013-09)
The Fuegian thrust-fold belt has been subjected to significant shortening during the Cenozoic. Although contemporaneous shortening and uplift was also recognized in the Fuegian Andes central belt (hinterland), previous ...
Structural and Thermochronological Constraints on the Exhumation of the Chos Malal Fold and Thrust Belt (~37° S)
(Springer, 2020)
This chapter reviews the evolution of the Chos Malal fold and thrust belt based on structural and thermochronological data. This fold and thrust belt can be divided into an inner-western zone, characterized by exposed ...
Geometry and kinematics of the Fuegian thrust-fold belt, southernmost Andes
(American Geophysical Union, 2017-01)
Published balanced structural interpretations of the Fuegian thrust-fold belt (southernmost Andes) fail to address aspects such as basement shortening in the thrust-fold belt or its structural connection with the central ...
THE PIRINEUS SYNTAXIS: AN EXAMPLE OF THE INTERSECTION OF TWO BRASILIANO FOLD-THRUST BELTS IN CENTRAL BRAZIL AND ITS IMPLICATIONS FOR THE TECTONIC EVOLUTION OF WESTERN GONDWANATHE PIRINEUS SYNTAXIS: AN EXAMPLE OF THE INTERSECTION OF TWO BRASILIANO FOLD-THRUST BELTS IN CENTRAL BRAZIL AND ITS IMPLICATIONS FOR THE TECTONIC EVOLUTION OF WESTERN GONDWANA
(Sociedade Brasileira de Geologia, 2017)