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Mostrando ítems 11-20 de 68
Caracterização da Nappe Guaxupé na região de Nova Resende, faixa Brasília Meridional, Minas Gerais
(Universidade Federal de Minas GeraisUFMG, 2016-07-15)
The Guaxupé terrain has been considered to be one of the thrust nappes developed in the southern Brasília belt (southeastern Brazil), during the Neoproterozoic Brasiliano orogeny. Two Brasiliano collisional events (ca. 794 ...
Thin-skinned mass-wasting responsible for widespread deformation at Arenal volcano
(Frontiers Media, 2014-12-03)
The shape and stability of a volcano’s edifice depends on the relationship between eruption rate and the loss or redistribution of material due to erosion, mass-wasting or deformation. This work provides measurements of ...
Estrutura crustal da Bacia do Recôncavo-Tucano com inversão simultânea de dados sismológicos
(Universidade Federal do Rio Grande do NorteBrasilUFRNPROGRAMA DE PÓS-GRADUAÇÃO EM GEODINÂMICA E GEOFÍSICA, 2021-07-30)
The stresses that led to the opening of the South Atlantic were responsible for
intracontinental extensions and, consequently, for the formation of a number of aborted
rifts in Northeastern Brazil. The extension began in ...
Cenozoic tectonostratigraphic evolution and architecture of the central Andes in northern Chile based on the aquine region, western cordillera (19 degrees-19 degrees 30 ' S)
(Servicio Nacional Geología Minerva, 2017)
Crustal thickening by horizontal shortening and associated deformation have been broadly considered as prime mechanisms for mountain building in the Central Andes of western South America. However, timing and structural ...
The genus Steinmanella Crickmay (Bivalvia) in the transition between the Vaca Muerta and Mulichinco formations, early Valanginian, Neuquén basin, Argentinael género Steinmanella Crickmay (Bivalvia) en la transición entre las formaciones Vaca Muerta y Mulichinco, Valanginiano temprano, cuenca neuquina, Argentina
(Asociacion Paleontologica Argentina, 2012-05)
El género Steinmanella Crickmay se registra en distintas unidades marinas del Cretácico Inferior en la Cuenca Neuquina. En particular, es muy abundante en la transición entre las formaciones Vaca Muerta y Mulichinco. Este ...
INTERPRETATION OF SMALL TO MODERATE SEISMICITY UNDER IRAZÚ VOLCANOINTERPRETACIÓN DE LOS SISMOS PEQUEÑOS Y MODERADOS BAJO EL VOLCÁN IRAZÚ
(Universidad Nacional, Costa Rica, 2017)
INTERPRETATION OF SMALL TO MODERATE SEISMICITY UNDER IRAZÚ VOLCANOINTERPRETACIÓN DE LOS SISMOS PEQUEÑOS Y MODERADOS BAJO EL VOLCÁN IRAZÚ
(Universidad Nacional, Costa Rica, 2017)
A new species of the Bokermannohyla circumdata group (Amphibia: Anura: Hylidae) from Chapada Diamantina, State of Bahia, Brazil
(Zootaxa 1244, 2006)
A new species of the Bokermannohyla circumdata group, B. diamantina sp. nov., is described from
Serra dos Barbados, Municipality of Abaíra, State of Bahia, Brazil. This locality belongs to
Chapada Diamantina, a semiarid ...
Central Andean crustal structure from receiver function analysis
(Elsevier, 2016-07)
The Central Andean Plateau (15°–27°S) is a high plateau in excess of 3 km elevation, associated with thickened crust along the western edge of the South America plate, in the convergent margin between the subducting Nazca ...
Early stages of the Miocene magmatic arc and related hydrothermal alteration at Valle Hermoso, South Central Andes (35°07′S, 70°17′W)
(Pergamon-Elsevier Science Ltd, 2020-04)
For the first time, the eastern flank at Cordón Santa Elena, within the Valle Hermoso district, has been mapped and described in detail. Based on key field observations, petrographic, geochemical and geochronological ...