| Reference | {Deposit:: BAIN, H. F., AND T. T. READ, ORES AND INDUSTRY IN SOUTH}{Deposit:: AMERICA, ARNO PRESS, 1976, P. 80.}{Deposit:: ARGALL, G. O., JR., FERROMINERA ORINCO MODERNIZES IRON MINES}{Deposit:: TO MEET ORE DEMANDS, WORLD MINING, MARCH 1977, P. 52.}{Deposit:: OUR PROGRESS IS WROUGHT WITH IRON, C. V. G. FERROMINERA 48}{Deposit:: ORINOCO C. A., 1976, P. 19.} |