TY - SER AU - Tolmachev,I AU - Kalinin,S.K AU - Terekhovich,S.L AU - Syromyatnikov,N AU - Zaravnyayeva,V.K TI - Distribution of Pd, Pt and Au in the riphaean and cambrian igneous rocks of the Boshchekul'sk region, northeastern Kazakhstan KW - Platine KW - Or KW - Roche ignée KW - Cambrien KW - Mine KW - Boshchekul'sk KW - Russie KW - Kazakhstan N1 - ; bibliogr. p. 199 ER -