@inproceedings{sgem2017s03049, title = {IDENTIFICATION OF HYDROTHERMAL ALTERATION ZONES IN GRANITIC AREAS USING MAGNETIC SUSCEPTIBILITY. AN EXAMPLE IN NW PORTUGAL}, author = {Ana Goncalves and Helena Sant Ovaia and Fernando Noronha}, booktitle = {SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Science and Technologies in Geology, Exploration and Mining}, year = {2017}, pages = {383-390}, publisher = {STEF92 Technology}, doi = {10.5593/sgem2017/13/s03.049} }