| Reference | {Deposit:: SMIRNOV. ORE DEPOSTIS OF THE USSR. 1977.}{Deposit:: INTERFAX MINING REPORT, JAN. 22-29 (1993).}{Deposit:: MAP OF MINERAL RESOURCES IN RUSSIA AND ADJACENT COUNTRIES}{Deposit:: (IN THE FORMER USSR BOUNDARIES), 1991, SCALE 1:5MIL,}{Deposit:: PUBLISHED IN RUSSIA.} |