Table 1. Chemical components of laterite ore of saprolite and limonite type (wt%).

	Fe	Mg	Ni	Co	Mn	Si	Al	Cr
Limonite	54.00	1.90	1.61	0.11	1.20	1.90	2.75	1.27
Saprolite	15.00	11.10	1.43	0.08	0.27	18.40	1.43	0.70