| Reference | {Deposit:: INDUSTRIAL MINERALS. POTASH--INDUSTRY RESHAPED IN GOVERN-}{Deposit:: MENT HANDS. FEBRUARY 1977, PP. 15, 23-26.}{Deposit:: U. S. BUREAU OF MINES. THE MINERAL INDUSTRY OF THE U.S.S.R.}{Deposit:: IN MINERALS YEARBOOK, V. I, 1973, P. 897.}{Deposit:: WORLD SURVEY OF POTASH RESOURCES, 4TH EDITION, 1984-THE}{Deposit:: BRITISH SULPHUR CORPORATION LIMITED, PP89-91.}{Deposit:: FERTECON, UKRAINE, PP 61,73.}{Deposit:: ROSKILL, THE ECONOMICS OF POTASH 1989, PP 56,57.}{Deposit:: SAMONOV, I. Z., AND POZHARISKY, I. F., DEPOSITS OF COPPER,}{Deposit:: SMIRNOV, V. I. EDITION, ORE DEPOSITS OF THE USSR, VOL. 2,}{Deposit:: PITMAN PUB., LODON, ENGLAND, 1977, PP. 158-161.} |