Chemical and mineralogical properties of post-mining sites in two gold mining concessions in Ghana. Ghana Journal of Science, Technology and Development, [S. l.], v. 6, n. 1, p. 1–14, 2019. DOI: 10.47881/123.967x. Disponível em: https://gjstd.org/index.php/GJSTD/article/view/123. Acesso em: 9 sep. 2025.