Geophysical, petrological, and geochemical data provide important clues about the
composition of the deep continental crust. On the basis of seismic refraction data, we divide …

Construction of a crustal balanced cross-section across the Pyrenean chain shows a
minimum shortening of 147 km, 112 km of which are related to stacking of basement thrust …

Evidence is presented for azimuthal anisotropy in the subcontinental upper mantle from nine
stations in North America and Europe. For the stations in the Canadian Shield, this is due to …

The dimensions, the geographical position and the complex geological history of the Iberian
Peninsula makes it a unique and singular target to study its crustal and upper mantle …

The P-wave velocity structure of the mantle below the Iberian Peninsula is investigated with
the method of delay-time tomography. More than 200,000 delay-times are inverted for …

The Society makes every effort to ensure that the scientific and production quality of its
books matches that of its journals. Since 1997, all book proposals have been refereed by …

La région étudiée se situe à l'intérieur de la microplaque ibérique, entre les Pyrénées et la
Chaîne bétique, au sud du bassin de l'Ebre. On décrit et on discute la structure de cette …

Xenolith-bearing alkaline ultrabasic dykes were intruded into the Hercynian basement of the
Spanish Central System in early Mesozoic times. The suite of lower-crustal xenoliths in the …

Cretaceous rocks crop out extensively in the three main Alpine orogenic belts of Spain: the
Betic Cordillera, the Pyrenees and the Iberian Ranges. These rocks, deformed during …

New results from a seismic refraction/wide-angle reflection survey carried out in the Betic
Cordillera in autumn 1989, contribute to a better picture of its deep structure. One NW-SE …