Iron ore, copper ore, and nickel ore
Manganese ore, iron ore and yellow corn
Graphite
Coal Fly Ash.
Perlite.
Gypsum Powder
Silica quartz
White bentonite.
Dolomite.
Silicate sand
Silica Sand.
Dolomite
Clay.
Silica sand
Perlite Raw And Semi Processed (Screened).
Sodium bentonite
Fly ash
Copper ore