DELINEATION OF MINERAL POTENTIAL ZONES OVER KEFFI – ABUJA AREA IN NORTH-CENTRAL, NIGERIA USING AEROMAGNETIC DATA. FULafia Journal of Science and Technology , [S. l.], v. 2, n. 2, p. 106–110, 2016. Disponível em: https://lafiascijournals.org.ng/index.php/fjst/article/view/60.. Acesso em: 20 nov. 2024.