Reference | {Deposit:: ORE DEPOSITS OF THE USSR, VOL. III, V.I. SMIRNORV, ED.,}{Deposit:: PITMAN PUBLISHING.}{Deposit:: MINING ANNUAL REVIEW, 1980.}{Deposit:: RABCHEVSKY, G.A., THE TUNGSTEN INDUSTRY OF THE U.S.S.R.,}{Deposit:: USBM, MINERAL ISSUES, NOVEMBER 1988, P. 29.} |