The main raw materials used in the cement manufacturing process are limestone, clay, sand, shale and iron ore.
Big calcite materials are fed to the jaw crusher evenly and gradually by vibrating feeder through a hopper for primary crushing.
Dolomite is one kind of carbonate mineral which includes iron dolomite and manganese dolomite.
Gypsum's applications: Gypsum is a particularly useful processed material. Its main application is as a building material,
Most useful metal in the world, Iron, is extracted from iron ore. It is the rock from which metallic iron can be economically extracted.
Gold is a precious metal mined to create practical and ornamental pieces of work. Refined gold ore can be melted, poured and cast into almost any shape to...
Most copper is used for electrical equipment, construction, such as roofing and plumbing, industrial machineri, such as heat exchangers and alloys.
Bauxite mine is one kind of ore minerals collectively formed mainly by gibbsite, a boehmite or a diaspore which can be used in industry.