TY - SER AU - Kulikova,M.F TI - Structure of the oxidized zone at the Nikolayevsk copper sulfide deposit and the distribution of elements in it KW - Gîte minéralogique KW - Porphyry copper KW - Minéralisation KW - Mine KW - Nikolayevsk KW - Russie N1 - ; bibliogr. p. 365-366 ER -