Ключевые слова: a mound, a mound of rubble, abrasion, bring, building, compression, construction, crush, crusher, deliver, get small pieces, granite, gravel, gravel production, greater than, heap, in construction, less than, lime, limestone, mine, minerals, mining, mist, mountain, mountain range, mountains, necessary, needed, not rudow, produce, production of crushed stone, quarry, required for the construction, rock, rudow not minerals, screen, screens, sift, small pieces, snowcapped hills, snowcapped mountains, stone, stones, take, the consumer, the sedimentary rock limestone plate, upload, used in construction,