2023. Geobotanical and Biogeochemical Prospecting Method of Complex Sulphide Ore of Pb-Zn-Cu-Ba in Abuni-Adudu areas of the Middle Benue Trough, Nigeria. African Scientific Reports. 2, 2 (Jul. 2023), 107. DOI:https://doi.org/10.46481/asr.2023.2.2.107.