ARTIFICIAL ROCK Russian patent published in 2011 - IPC C04B28/00 B44F9/04 C04B111/54 

FIELD: chemistry.

SUBSTANCE: invention relates to a composition for producing artificial rock and can be used in the industry of construction materials, particularly when making decorative tiles for floors and walls. The artificial rock is made from a composition which contains the following in wt %: gypsum cement 30-35; calcium carbonate-based sand 20-25; calcium silicate 2-3; carbon silicide 1-2; glauconite ground to particle size 2-3 mm 16-21; water 20-25.

EFFECT: obtaining environmentally safe artificial rock.

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