| Reference | {Deposit:: AUGUST 13, 1975: LEONARDOS O.H.,1956, COBRE NO BRASIL NO EST}{Deposit:: RO: D.N.P.M., DIV. FOM. PROD. MIN., AVULSO NO. 79, P. 20.}{Deposit:: PROD. MIN., BOL. NO. 90, PP. 43-56}{Deposit:: RELATORIO DA DIRECTORIA, 1949, COBRE: CEARA: D.N.P.M., DIV.}{Deposit:: GOLDER ASSOCIATES REPORT, MARCH 1980.}{Deposit:: UNPUBLISHED REPORT, 1981.}{Deposit:: ONE MAP, M-28, SCALE 1:1,000,000.}{Deposit:: ERICHSEN, A., RELATORIO DA DIRECTORIA: MINISTEIRIO DAS MINAS}{Deposit:: E ENERGIA, 1949, P.43-54.}{Deposit:: MINING JOURNAL, 6/29/84, P. 436.}{Deposit:: MINING JOURNAL, 12/9/83, P. 421.}{Reserve-Resource:: ANUARIO MINERAL BRASILEIRO, 1987, P 179.}{Reserve-Resource:: ANUARIO MINERAL BRASILEIRO, 1988, P 179.} |