KONDJA, S. R.; ONDO, S. M. N.; MINKO, A. E.; MIKOLO, F. M. The BĂ©linga Iron Ore Deposit (~2.8 Ga), NE-Gabon: Reactualization and New Interpretations on Crests. European Scientific Journal, ESJ, v. 13, n. 24, p. 307, 31 Aug. 2017.