Osmium powder.
Dead burnt magnesite.
Calcite.
Vanadium ore and slag.
Chromite.
Other ores.
Calcium metal, calcium silicon, ferro silicon , silicon metal.Trading agent
Activated Bleaching Earth.
Magnesite.
Ilmenite tio.
Fluorspar, wollastonite, dead burned magnesite, fused magnetite.
Calcite.
Mangnese, mining ores in kalat.
Mill scales.
Vermiculite.
Cryolite.
Cenosphere.
Met coke.
Calcined bauxite.Transportation
Minerals, gemstone.