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The continental crust of northeastern patagoniaLa corteza continental del noreste de la patagonia
(Asociación Paleontológica Argentina, 2020-10)
The basement of northeastern Patagonia is characterized by Early Paleozoic igneous and metamorphic rocks that do not crop out in the central, western and Andean sectors of the North Patagonian Massif. A review of U-Pb ...
Constraining a mafic thick crust model in the Andean Precordillera of the Pampean flat slab subduction region
(Elsevier, 2015-09-09)
Elastic properties in twelve representative rock samples from Central and Western Precordillera in the Andean backarc region of Argentina between 30 and 31S were estimated from detailed petrological analysis. Thus, P and ...
Reference crust-mantle density contrast beneath antarctica based on the vening meinesz-moritz isostatic inverse problem and crust2.0 seismic model
(UNIVERSIDAD NACIONAL DE COLOMBIA, 2013)
We estimate the crust-mantle (Moho) density contrast beneath Antarctica based on solving the inverse problem of isostasy and using the constraining information from the seismic global crustal model (CRUST2.0). The solution ...
Oliine-induced iscous anisotropy in fossil strike-slip mantle shear zones and associated strain localization in the crust
(Wiley Blackwell Publishing, Inc, 2021-01)
We propose that strain localization in plate interiors, such as linear belts of intraplate seismicity, may arise from spatial ariations in iscous anisotropy produced by preferred orientation of oliine crystals (CPO or ...
GEOLOGICAL AND GEOCHEMICAL EVOLUTION OF THE ARCHAEAN CONTINENTAL CRUSTGEOLOGICAL AND GEOCHEMICAL EVOLUTION OF THE ARCHAEAN CONTINENTAL CRUST
(Sociedade Brasileira de Geologia, 2018)