RELATIONSHIP BETWEEN REFRACTIVE INDEX AND COMPOSITION OF BIOTITES OF GRANITOIDS.LEVASHEV GB; STRIZHKOVA AA; SLAVKINA SP 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, 433-436,1973, VOL. 213, P. 162 A 164Miscellaneous

CHEMICAL COMPOSITION OF HORNBLENDE VARIETIES FROM UPPER CRETACEOUS GRANITOID ROCKS OF THE SIKHOTE ALIN AS COMPARED WITH THOSE FROM OTHER REGIONS OF THE CIRCUM-PACIFIC MOBILE BELT.LEVASHEV GV; STRIZHKOVA AA; MOSKALENKO YU S et al.1976; DOKL. EARTH SCI. SECT.; U.S.A.; DA. 1976; VOL. 226; PP. 111-114; BIBL. 13 REF.; 3 ILL.; 8 ANAL.; DU RUSSE: DOKL. AKAD. NAUK S.S.S.R., S.S.S.R. 1976; 226, NO 2, 429-432Article