A high-resolution 3D seismic survey has now been completed over a 21 square kilometre area surrounding the Neves-Corvo mine.

Preliminary results have clearly imaged the major Semblana deposit, verifying the effectiveness of this new tool in the search for blind massive sulphide deposits. Lundin Mining applied high-resolution 3D seismic survey over a 21 square kilometre area surrounding the Neves-Corvo mine in Portugal.