| Reference | {Deposit:: KRAUSS AND OTHERS, 1984: U.S. GEOLOGICAL SURVEY CIRCULARR 930-C, 41 P.}{Deposit:: MINING MAGAZINE, JANUARY 1989, P. 46.}{Deposit:: DE AZEVEDO BRANCO, P.C., 1984, CAPITULO IX--PRINCIPAIS DEPOSITOS MINERAIS: CONCEITOS, METODOLOGIA E LISTAGEM, IN SCHOBBERHAUS, CARLOS, DE ALMEIDA CAMPOS, DIOGENES, RUY DERZE, GILBERT, AND ERWIN ASMUS, HAROLDO, EDS., GEOLOGIA DO BRASIL: BRASILIA, BRAZIL DEPARTAMENTO NACIONAL DA PRODUCAO MINERAL, P. 359-419.}{Other Database:: CIMRI}{Reserve-Resource:: 1979 ESTIMATES ARE FROM KRAUSS AND OTHERS (1984); THIRD ESTIMATE IS FROM DE AZEVEDO BRANCO (1984).} |