Rubble stone in Novy Urengoy

Rubble stone is a valuable building material of natural origin, which has wide application. It is a crushed rock with fractions of 70 – 500 mm. The shape of the fragments is irregular, often pointed, with a difference in length along the axes. Butane is made from different minerals, so the variation in strength, water resistance and frost resistance is large. Instead of the word "mined", "produced" is used, because all methods of obtaining stone require the use of special equipment and the use of industrial methods.

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