Sulemana, I. A. ., J. . Quaye-Ballard, C. . Ntori, A. . Awotwi, O. M. . Adeyinka, T. M. . Okrah, and A. . Asare-Ansah. “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, vol. 9, no. 1, Feb. 2020, pp. 13-37, doi:10.18488/journal.10.2020.91.13.37.