Couto, Helena, Roger, Guy, Moelo, Yves, Borges, Frederico (2016). Sb AND Au MINERALIZATIONS IN THE VARISCAN DURICO-BEIRA AREA (NORTH PORTUGAL): LITHO-STRATIGRAPHIC AND STRUCTURAL CONTROLS. SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 16th International Multidisciplinary Scientific GeoConference SGEM2016, Science and Technologies in Geology, Exploration and Mining, 525-532. https://doi.org/10.5593/sgem2016/b11/s01.066