2025. GEOCHEMICAL ASSESSMENT OF TRACE ELEMENTS AND MINING-RELATED POLLUTION IN STREAM SEDIMENTS OF THE A-TYPE GRANITE COMPLEX, OF SHIRA AREA, NORTHEASTERN NIGERIA. FUDMA Journal of Earth and Environmental Sciences. 2, 2 (Dec. 2025), 217–225. DOI:https://doi.org/10.33003/jees.2025.0202/017.