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ilmenite-series granitoids are found in the province [11,12]. Mafic enclaves are found in some Eastern province granitoids, but these are not common. Bauxite have four grade according to distinctive percentage content of SiO 2 , Fe 2 O 3, Al 2 O 3 , TiO 2 and LOI [16]. Table 1 show the bauxite classification with .different grades Table 1. ................
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