Building materials from siliceous clay and low grade ...
2001-1-1 · 1.. IntroductionIt is well known that dolomite rock is composed mainly of dolomite mineral as [Mg, Ca (CO 3) 2], in addition to some SiO 2, Al 2 O 3 and Fe 2 O 3 as impurities associating with the carbonates. Firing of dolomite at different firing temperatures, materials of various compositions can be obtained for use in a variety of applications , , , .. On sintering of