brick from mining waste
5 local students pave the way with bricks from mining waste - Times .Sep 16, 2015 . Mineral-rich clay is presently the best known raw material used to make bricks for construction. But this clay, also being the basic requirement of.brick from mining waste,Use of Coal-Mining and Processing Wastes in Production of Bricks .Aug 1, 2016 . The research results of the material, chemical and mineral compositions of waste coal from the processing plant Abashevskaya and.