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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 ...
Modelagem gravimétrica da Bacia de Taubaté-vale do Rio Paraíba do Sul, leste do estado de São Paulo
(2001-12-01)
This paper presents the gravity survey refinement of the Paraíba do Sul river valley, east region of São Paulo state, by acquisition of 646 gravity stations. Further than the traditional Free-Air and Bouguer corrections, ...
Modelagem gravimétrica da Bacia de Taubaté-vale do Rio Paraíba do Sul, leste do estado de São Paulo
(2001-12-01)
This paper presents the gravity survey refinement of the Paraíba do Sul river valley, east region of São Paulo state, by acquisition of 646 gravity stations. Further than the traditional Free-Air and Bouguer corrections, ...
Routh reduction of palatini gravity in vacuum
(National Academy of Sciences of Ukraine, 2020-05-30)
An interpretation of Einstein–Hilbert gravity equations as Lagrangian reduction of Palatini gravity is made. The main technique involved in this task consists in representing the equations of motion as a set of differential ...
Interpreting gravity anomalies in south cameroon, central africa
(UNIVERSIDAD NACIONAL DE COLOMBIA, 2012)
The area involved in this study is the northern part of the Congo craton, located in south Cameroon, (2.5°N - 4.5°N, 11°E - 13°E). The study involved analysing gravity data to delineate major structures and faults in south ...
A Constrained 3D Density Model of the Upper Crust from Gravity Data Interpretation for Central Costa Rica
(2010-01-05)
The map of complete Bouguer anomaly of Costa Rica shows an elongated NW-SE trending gravity low in the central region. This gravity low coincides with the geographical region known as the Cordillera Volcánica Central. It ...
A Constrained 3D Density Model of the Upper Crust from Gravity Data Interpretation for Central Costa Rica
(2010-01-05)
The map of complete Bouguer anomaly of Costa Rica shows an elongated NW-SE trending gravity low in the central region. This gravity low coincides with the geographical region known as the Cordillera Volcánica Central. It ...
Quest for the extra degree of freedom in f ( T ) gravity
(American Physical Society, 2018-12)
It has recently been shown that f(T) gravity has n(n−3)/2+1 physical degrees of freedom (d.o.f.) in n dimensions, contrary to previous claims. The simplest physical interpretation of this fact is that the theory possesses ...
Exploration of Iron ore deposits in Patagonia: Insights from gravity, magnetic and SP modelling
(Wiley Blackwell Publishing, Inc, 2018-08)
The Sierra Grande region in northern Patagonia is considered the largest iron ore reserve in Argentina; however, the extension of the non-outcropping deposits as well as the depth of the basins that contain them remains ...