Ball clay white soil.Mining
Magnesite, quartz, dunite, kyanite..Mining
Quartz, kaolin and feldspar.Quarry and manufacturing
Rock phosphate.Mining
Minerals, natural gemstones.Mining
Chrome ore and concentrate.Mining
Coal, steam coal.Mining
High quality iron ore.Mining
Bauxite.Mining
Sapphire.Mine extraction
Iron ore.Mining
.Underground tunneling
Silica sand.Mining
.Mines
Steam coal .Mining and shipment
Silica, boulders, minerals and metals/ore.Quarry
Sepiolite, bentonite, diatomite, kaolin, calcite, dolomite, iron oxide, iron sulphate, sodium sulphate, zinc sulphate, cobalt sulphate, magnesium sulphate.Mine export
Minerals.Mines
Minerals and laterite ,feldspar and quartz.Mine
Manganese ore, gypsum, calcium sulphide, chromite, coal and salt .Mining and mineral services