Silica sand, quartz, limestone (calcium carbonate), aswan child, alf spar, barite, gypsum costume, fluorite, dolomite, cement, coal.
Gypsum, Silica, Barite, Lead, Zinc, Marble, Granites Quartz Iron Ore Phosphate.
Ores such as kaoline, iron oxides, talc, shale, quartz, gypsum, flourite, barite, calcite, silica sand and granite, marble.Exporting and manufacturer
