Prospección gravimétrica en el sistema transversal catalán

Abstract

A Bouguer gravity anomaly may of the Transversal Subpirinean System is presented and interpreted. The most prominent feanire of the map is the strong regional effect produced by the Earth's crust thickening. The  polinomial surface fit technique is used to substract this regional trend. The qualitative interpretation o£ the residual anomaly map obtained reflects a structure with block faulted basement.