DOLOMITE AND LIMESTONE IN SOUTH AFRICA: SUPPLY .
DOLOMITE AND LIMESTONE IN SOUTH AFRICA: SUPPLY AND DEMAND 2005 DIRECTORATE: MINERAL ECONOMICS . REPORT R49/2005 ... 41 quarries – 27 limestone and 10 dolomite quarries, 4 operations mining limestone and dolomite, 4 major ... sand, clay, free quartz and other opaque minerals. ...