Inductive Induced Polarization: integration with galvanic DCIP and joint inversion

With this contribute we present a case study of integration between ground DCIP and the inductive Induced Polarization extracted from the airborne EM measurements. To do this we worked with data acquired by the PanGlobal mining company, in Spain, constituted by 17 ground DCIP lines overlapped by an airborne EM survey. First, we apply a novel modelling technique to AEM data with a dispersive resistivity that aims to reduce the equivalencies in the inversion procedure. Then, a comparison of the airborne chargeability models with the ground DCIP models will be conducted, to evaluate and ground prove the modelling done. In conclusion, to robustly evaluate the AIP sensitivity, a joint inversion between the two datasets will be done modelling the capacitive phenomena.