“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, vol. 2, no. 2, Dec. 2025, pp. 217-25, https://doi.org/10.33003/jees.2025.0202/017.