Borehole resistivity and induced polarization tomography at the Canadian Shield for Mineral Exploration in north-western SudburyMosaad Ali, Shulin Sun, Wei Qian, Abdou Dodo Bohari, Dusabemariya Claire, Ajibola Richard Faruwa and Yan ZhangE3S Web Conf., 168 (2020) 00002DOI: https://doi.org/10.1051/e3sconf/202016800002