ALTERATION ZONALE DES ROCHES DU GISEMENT DE BARITE DE BEGAN (TRANSCARPATIE).VOLOSTNYKH GT.1970; ZAP. VSESOJUZ. MINERAL. OBSHCHEST.; SUN; 1970(10), VOL. 99, NUM. 0005, P. 539 A 552Miscellaneous

FIGURE D'EXTINCTION "LA CROIX QUI SE DISLOQUE" DANS LES CRISTAUX-SPHEROIDES ET LEUR SIGNIFICATION GENETIQUE.VOLOSTNYKH GT.1967; ZAP. VSESOJUZ. MINERAL. OBSHCHEST.; SUN; 1967(8), VOL. 96, NUM. 0004, P. 389 A 398Miscellaneous

DIASPORE IN HYDROTHERMALLY ALTERED ROCKS OF THE BEGAN MOUNTAIN IN TRANSCARPATHIANS.VOLOSTNYKH GT.1966; L'VOV. GOS. UNIV., MINERAL. SBOR.; SUN; 1966, VOL. 20, NUM. 0002, P. 288 A 290Miscellaneous