Sulemana, I.A. , Quaye-Ballard, J. , Ntori, C. , Awotwi, A. , Adeyinka, O.M. , Okrah, T.M. and Asare-Ansah, A. 2020. Location Mapping of Hydrothermal Alteration Using Landsat 8 Data: A Case of Study in Prestea Huni Valley District, Ghana. International Journal of Geography and Geology. 9, 1 (Feb. 2020), 13–37. DOI:https://doi.org/10.18488/journal.10.2020.91.13.37.