GIBBSITE-BEARING WEATHERED CRUST OF PRE-YUDOMA AGE IN EASTERN SIBERIASEMIKHATOV SN; SEREBRYAKOV SN; YEROSHCHEV SHAK VA et al.sdDOKL. ACAD. SCI. U.S.S.R., EARTH SCI. SECT.; U.S.A. TRAD. DU RUSSE: DOKL. AKAD. NAUK S.S.S.R., S.S.S.R., 1972, 202, NO 6,1972, VOL. 202, P. 188 A 190Miscellaneous

CLAY MINERALS IN ALTERATION PRODUCTS OF METAMORPHIC ROCKS OF THE CRYSTALLINE BASEMENT IN THE REGION OF UKMERGE, LITHUANIAN SSRYEROSHCHEV SHAK VA; EROSHCHEV SHAK VA; GOROSHCHENKO GL et al.sdLITHOL. MINER. RESOURCES; U.S.A. TRAD. DU RUSSE : LITOL. POLEZN. ISKOPAEM; S.S.S.R., 1972, NO 3,1972, VOL. 7, NUM. 0003, P. 375 A 390Miscellaneous

TRACE ELEMENTS IN BIOTITE FROM THE ZONE OF SUPERGENE ALTERATION.BURKOV VV; PODPORINA YE K; PODPORINA EK et al.1973; DOKL. EARTH SCI. SECT.; USA; DU RUSSE: DOKL. AKAD. NAUK S.S.S.R., S.S.S.R. 1973; 213, NO 2, 441-444,1973, VOL. 213, P. 192 A 194Miscellaneous