Magma transport in brittle rock occurs by diking. Understanding the dynamics of diking and
its observable consequences is essential to deciphering magma propagation in volcanic …

The structure of upper crustal magma plumbing systems controls the distribution of
volcanism and influences tectonic processes. However, delineating the structure and …

ABSTRACT We present new 40Ar/39Ar data for two of the Tore-Madeira Rise (TMR)
volcanic seamounts. A sample from Tore East seamount on the northern part of the TMR …

The Mauléon basin is a world‐class example of hyperextended rift suture. The basin
possesses key attributes of an optimal hydrogen target, namely mantle, at shallow depth …

Abstract The West Iberian Margin (WIM) preserves onshore testimonies of three Mesozoic
magmatic cycles. In this paper we present and discuss 40 Ar/39 Ar ages and geochemical …

The geometry and emplacement of the~ 96 km 2, Late Cretaceous Sintra Igneous complex
(SIC, ca. 80 Ma) into the West Iberian passive margin is presented, based on structural data …

The Alpine orogeny is well recorded onshore and offshore by tectonic inversion of the
Mesozoic rift basins. Large scale linear seamounts (more than 250 km long and with up to 5 …

A prominent positive gravimetric and magnetic anomaly stands out in the region of the
Guadalquivir-Portimão Banks, Gulf of Cadiz, off SW Iberia. The bathymetric and gravimetric …

Magma‐poor rifted margins can be affected by magmatic occurrences coeval with rifting and
post‐rifting. Understanding the geological processes that originated these magmatic events …

The combined effects of post‐rift magma emplacement and tectonic inversion on the hyper‐
extended West Iberian Margin are unravelled in detail using multichannel 2D/3D seismic …