(NpUTEWODITELX \KSKURSII (B"(NwI[NEWYE GORY (B- (NkARABA[ (B- (NiLXMENSKIE GORY(B" /s - (NuRALXSKOE PETROGRAFI^ESKOE SOWE]ANIEs 1961; (NsWERDLOWSK(B)s; (N{TEJNBERG(B, (NdMITRIJ sERGEEWI^s ((NsWERDLOWSK (B:s [(NB(B. (NI(B.],s, 1961)
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Keywords: (NpETROGRAFIQ (B- (NuRALs; (NgEOLOGI^ESKIE \KSKURSII (B- (NuRAL (B- (NpUTEWODITELIs