TY JOUR TI CERAMIC BRICK FROM YAKUTIA RAW MATERIALS WITH THE ADDITION OF GROUND CULLET KW ceramic brick KW clay raw materials KW Yakutia deposit KW chemical composition KW mineralogical composition KW ceramic mass KW finely ground cullet JO Bulletin of Belgorod State Technological University named after. V. G. Shukhov AU Trepalina, Y.N. AU Kirillova, N.K. PY 2019 IS 4 PB Belgorod State Technological University named after V.G. Shukhov