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Crustal segments in the North Patagonian Massif, Patagonia: An integrated perspective based on Sm-Nd isotope systematics
(Pergamon-Elsevier Science Ltd, 2011-03)
New insights on the Paleozoic evolution of the continental crust in the North Patagonian Massif are presented based on the analysis of Sm-Nd systematics. New evidence is presented to constrain tectonic models for the origin ...
THE CRUSTAL STRUCTURE BENEATH THE VITÓRIA-TRINDADE RIDGETHE CRUSTAL STRUCTURE BENEATH THE VITÓRIA-TRINDADE RIDGE
(Sociedade Brasileira de Geologia, 2017)
Study of salt structures from gravity and seismic data in Santos Basin, Brazil
(Inst Geophysics Unam, 2016-07-01)
Seismic is one of the main methods used for the identification of structures and stratigraphic studies in sedimentary basins. In the Santos Basin, numerous 2D and 3D seismic surveys are being conducted in order to get a ...
Gravity modeling in the Guapiara Lineament, south of São Paulo StateModelagem gravimétrica no Lineamento Guapiara, sul do Estado de São Paulo
(Instituto Geológico, Secretaria do Meio Ambiente, São Paulo, 2013)
Evidence for 2.35 to 2.30 Ga juvenile crustal growth in the northwest Borborema Province, NE Brazil
(2009-12-01)
The c. 600 Ma Brasiliano Borborema Province of NE Brazil comprises a complex collage of Precambrian crustal blocks cut by a series of continental-scale shear zones. The predominant basement rocks in the province are 2.1-2.0 ...
Evidence for 2.35 to 2.30 Ga juvenile crustal growth in the northwest Borborema Province, NE Brazil
(2009-12-01)
The c. 600 Ma Brasiliano Borborema Province of NE Brazil comprises a complex collage of Precambrian crustal blocks cut by a series of continental-scale shear zones. The predominant basement rocks in the province are 2.1-2.0 ...
Crustal deformation across the Southern Patagonian Icefield observed by GNSS
(Elsevier Science, 2016-10)
Geodetic GNSS observations at 43 sites well distributed over the Southern Patagonian Icefield region yield site velocities with a mean accuracy of 1 mm/a and 6 mm/a for the horizontal and vertical components, respectively. ...
Observed crustal uplift near the Southern Patagonian Icefield constrains improved viscoelastic Earth model
(American Geophysical Union, 2014-02)
Thirty‒one GPS geodetic measurements of crustal uplift in southernmost South America determined extraordinarily high trend rates (> 35 mm/yr) in the north‒central part of the Southern Patagonian Icefield. These trends have ...
Lithospheric 3D gravity modelling using upper-mantle density constraints: Towards a characterization of the crustal configuration in the North Patagonian Massif area, Argentina
(Elsevier Science, 2017-03)
The North Patagonian Massif is an Argentinean plateau that has an average height of 1200 m and stands from 500 to 700 m above the neighboring areas. During Paleogene, it suffered a sudden uplift of more than 1200 m without ...