FIELD: production of ceramic articles, namely, production of composition for manufacturing building brick and facing plates. SUBSTANCE: mixture comprises, mas.%: clay marl, 85-95; broken glass articles, 5-15. Content of CaO in marl is 16.0-20.0 %, ratio of CaO and $$$ being 0.32:1-0.53:1; content of free $$$ having particles 0.05-1 mm in size is not more 1%. Average density of articles is 1650-1700 $$$, their bending strength is 9.2-14 MPa, compressive strength is 51.3-65.4 and water absorption, 15.4-17.6 %. EFFECT: improved quality. 3 tbl
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