| Reference | {Deposit:: PATTERSON,S.H. WORLD BAUXITE RESERVES AND POTENTIAL ALUMINUM}{Deposit:: RESOURCES OF THE WORLD, U.S. GEOL. SURV., BULL.1228, 1967,}{Deposit:: P.77.}{Deposit:: FARRAO,C.A. ET AL, OCCURENCIAS MINERAIS, ANGOLA SERV. GEOL.}{Deposit:: MINES, 1965, 59 PP.} |