Abstract Crustal structure in South America is one of the least understood among the Earth's
continental areas. Variations in crustal thickness are still poorly constrained over large …

Abstract Australia and New Zealand share in part a history in the Gondwana supercontinent.
Australia has a long and complex tectonic history with the last major accretion in the early …

Abstract Existing three-dimensional (3-D) geologic systems are well adapted to high data-
density environments, such as at the mine scale where abundant drill core exists, or in …

The discontinuity surface between Earth crust and mantle, the so-called Moho, is commonly
estimated by means of seismic or gravimetric methods. Usually these methods do not yield …

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 …

The mechanisms driving plate motion and the Earth's geodynamics are still not entirely
clarified. Lithospheric volumes recycled at subduction zones or emerging at rift zones testify …

Climate variations cause ice sheets to retreat and advance, raising or lowering sea level by
metres to decametres. The basic relationship is unambiguous, but the timing, magnitude and …

We document the establishment of the Aegea–Anatolia/Eurasia plate boundary in Pliocene–
Pleistocene time. Before 2 Ma, no localized plate boundary existed north of the Aegean …

ABSTRACT A new singularity-free analytical formula has been developed for the gravity
field of arbitrary 3D polyhedral mass bodies with horizontally and vertically varying density …

Abstract Data from the Earth Gravitational Model (EGM2008) and the Earth Magnetic
Anomaly Grid (EMAG2) were used to develop a continental scale crustal thickness model for …