Reference | {Deposit:: SMIRNOV, V. I., ORE DEPOSITS OF THE U.S.S.R. VOL. 3,}{Deposit:: PITTMAN PUBLISHING, 1977, PP. 205-207.}{Deposit:: ANSTETT, T. F., D. I. BLIEWAS AND R. J. HURDELBRINK,}{Deposit:: TUNGSTEN AVAILABILITY-MARKET ECONOMY COUNTRIES, USDOI}{Deposit:: BUREAU OF MINES, JANUARY 1983, P. 23.}{Deposit:: RABCHEVSKY, GEORGE A., THE TUNGSTEN INDUSTRY OF THE U.S.S.R.}{Deposit:: MINERAL ISSUES: AN ANALYTICAL SERIES, USDOI, BUREAU OF}{Deposit:: MINES, NOVEMBER 1988, P. 37.} |