Plaster of paris,gypsum,lime ston,himalayan/rock salt,talc powder,dolomite,silica sand,mica,sulphur,iron ore,copper ore,chromite ore,zinc ore,fly ash,magnesite,coal,granite,marble.
Building materials like stone split/aggregate/boulder, gravel, river sand, silica sand, cement portland, clinker cement, limestone, granite, marmer/ marble, sulfur, mild steel, concrete steel, iron ore fe 65 up, indonesia steam coal .
