| Reference | {Deposit:: MINING MAGAZINE. NIKOLAEVSK POLYMETALLIC MINE. SEPTEMBER}{Deposit:: 1974, 244 P.}{Deposit:: SHABAD, T. SOVIET GEOGRAPHY. V. 15, 1974, 595 P.}{Deposit:: STRISHKOV, E. M. THE COPPER INDUSTRY OF THE USSR. MINING}{Deposit:: MAGAZINE. MAY 1979, P. 429-441.}{Deposit:: COMMODITIES RESEARSH UNIT LIMITED, LONDON, THE COPPER,}{Deposit:: LEAD, AND ZINC INDUSTRIES OF THE FORMER USSR, VOL. 2,}{Deposit:: PP. 43-44 (1992).} |