| Reference | {Deposit:: LEFOND, S. J., BRAZILIAN MINING: RELAXED GO* ATTITUDES}{Deposit:: PAVE THE WAY FOR EXPLOITING CRITICAL RESERVES, MINING}{Deposit:: ENGINEERING, NOVEMBER 1973, P. 41.}{Deposit:: ANON., BRAZILIAN IRON ORE, MINING MAGAZINE, MARCH 1977, P.}{Deposit:: 155, 156.}{Deposit:: DORR, J. V. N., II, NATURE AND ORIGIN OF THE HIGH-GRADE}{Deposit:: HEMATITE ORES OF MINAS GERAIS, BRAZIL, ECONOMIC GEOLOGY,}{Deposit:: V. 60, NO. 1, JAN-FEB, 1965, P. 1-46.}{Deposit:: POMERENE, J. B., GEOLOGY AND ORE DEPOSITS OF THE BELO}{Deposit:: HORIZONTE, ITABIRITE, AND MARCOS QUADRANGLES, MINAS}{Deposit:: GERAIS, BRAZIL, U. S. GEOLOGICAL SURVEY PROF. PAPER 341,}{Deposit:: PT. D, 1964, P. D1-D80.} |