3-D Structural geological models: Concepts, methods, and uncertainties

F Wellmann, G Caumon - Advances in geophysics, 2018 - Elsevier
The Earth below ground is the subject of interest for many geophysical as well as geological
investigations. Even though most practitioners would agree that all available information …

Gravity anomaly of polyhedral bodies having a polynomial density contrast

MG D'Urso, S Trotta - Surveys in Geophysics, 2017 - Springer
We analytically evaluate the gravity anomaly associated with a polyhedral body having an
arbitrary geometrical shape and a polynomial density contrast in both the horizontal and …

Application of three-dimensional interactive modeling in gravity and magnetics

HJ Götze, B Lahmeyer - Geophysics, 1988 - library.seg.org
Three-dimensional (3-D) interactive modeling permits integrated processing and
interpretation of gravity and magnetic data, yielding an improved geologic interpretation. 3-D …

[图书][B] Geodynamics of the Lithosphere

K Stüwe - 2002 - Springer
The large scale structure of the earth is caused by geodynamic processes which are
explained using energetic, kinematic and dynamic descriptions. While" geodynamic …

The gravity anomaly of a 2D polygonal body having density contrast given by polynomial functions

MG D'Urso - Surveys in Geophysics, 2015 - Springer
An analytical solution is presented for the gravity anomaly produced by a 2D body whose
geometrical shape is arbitrary and where the density contrast is a polynomial function in …

Density distribution of the India plate beneath the Tibetan plateau: Geophysical and petrological constraints on the kinetics of lower-crustal eclogitization

G Hetényi, R Cattin, F Brunet, L Bollinger… - Earth and Planetary …, 2007 - Elsevier
We combine seismological and Bouguer anomaly data with thermo-kinematic and
petrological modelling to constrain the extent and kinetics of the eclogitization process in the …

Fast 3‐D large‐scale gravity and magnetic modeling using unstructured grids and an adaptive multilevel fast multipole method

Z Ren, J Tang, T Kalscheuer… - Journal of Geophysical …, 2017 - Wiley Online Library
A novel fast and accurate algorithm is developed for large‐scale 3‐D gravity and magnetic
modeling problems. An unstructured grid discretization is used to approximate sources with …

Towards understanding the source of brine mineralization in Southeast Nigeria: Evidence from high-resolution airborne magnetic and gravity data

SE Ekwok, AE Akpan, OIM Achadu, CE Thompson… - Minerals, 2022 - mdpi.com
Investigation into understanding the genesis of brines in southeast Nigeria was carried out
utilizing high-resolution potential field (HRPF) data. This study reveals that igneous …

Evolution of the South-Iberian paleomargin: From hyperextension to continental subduction

A Pedrera, A Ruiz-Constán, J García-Senz… - Journal of Structural …, 2020 - Elsevier
Three crustal-scale sequentially restored cross-sections along the Central External Betic
Cordillera enable us to pinpoint the role of extreme crustal thinning, tectonic inheritance and …

Early evolution of a young back-arc basin in the Havre Trough

F Caratori Tontini, D Bassett, CEJ de Ronde… - Nature …, 2019 - nature.com
Back-arc basins are found at convergent plate boundaries. Nevertheless, they are zones of
significant crustal extension that show volcanic and hydrothermal processes somewhat …