Modelos gravimétricos para la corteza superior en el borde SE del Sistema Central Español

Abstract

A gravity research was carried out in the SE of the Spanish Centra/ System. The upper crust has been modelled in 2 1/2 D along three profiles. The gravity models suggest that the faults affecting both the Mesozoic-Cenozoic cover and the Hercynian basement are main/y high angle inverse fau/ts. Sorne of them bound permian bassins and they are basement faults, reactivated during the alpine deformations. Key words: Gravity models, Upper Crust, Spanish Central System