Items where Author is "Jančev, Simeon"

Jančev, Simeon and Karamachoska, Biljana and Boev, Blazo (2017) Phase relations between Baryte – BaSO4, cymrite – BaAl2Si2O8· H2O and Hyalophane – (K, Ba) Al Si3 O8 from the ore occurrence no. 2 at Kalugjeri micro-locality near Nezhilovo village, Macedonia. Journal of Natural Sciences and Mathematics of UT, 2 (3). pp. 100-106. ISSN 2545-4072