Sand, Gravel, and Crushed Stone - the Kansas Geological SurveyThe average American uses more than a million pounds of cement, sand, gravel, and crushed stone over the course of a lifetime. These geologic materials are.production of crushed sand and aggregate,Sand, Gravel, and Crushed Stone: The World's Building BlocksJun 21, 2011 . Globally, twice as much concrete is produced as plastic, steel, . Sand, Gravel, and Crushed Stone = Construction Aggregates. Gravel. Crushed.