Aim: This is one of our mineralogical study series aimed at the preliminary characterization of iron ore and its neighboring farmland soils, with focus on ore impact on soil quality, toxic metals concentration and the geo-accumulation status of pollutants. Methodology: Mineral (Iron ore) samples and ore rich soils from neighboring farmlands, coded as
One of the Nigerian minerals (galena ore) within galena deposit region in Torkula, Benue state, was characterized along with its vicinity farmland soils for possible relationships in their geo-physicochemical compositions. Both classical (titrimetric & gravimetric) and instrumental analytical techniques were adopted. Contamination factors revealed different categories of pollution by heavy metals while the metal loading in the ore and ore-rich soils shows no statistical difference for Pb and other key metals at p < 0.05. Hence, the possibility of leaching of toxic metals from mineral ores, their transport and distribution to surrounding environment cannot be over emphasized.
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