| Reference | {Deposit:: STAFF, ENGINEERING AND MINING JOURNAL, JAN. 1979, P. 101.}{Deposit:: STAFF, ENGINEERING AND MINING JOURNAL, JAN. 1978, P. 73.}{Deposit:: ANON., CENTRAL AND SOUTH AMERICA, BRAZIL, MINING ANNUAL RE-}{Deposit:: VIEW-1978, MINING JOURNAL, LONDON, 1978, P. 381.}{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, P. 1-46.}{Deposit:: POMERENE, J. B., GEOLOGY AND ORE DEPOSITS OF THE BELO}{Deposit:: HORIZONTE, ITABIRITE, AND MARCOS QUADRANGLE, MINAS}{Deposit:: GERAIS, BRAZIL, U. S. GEOLOGICAL SURVEY PROF. PAPER 341,}{Deposit:: PT. D, P. D1-D80.} |