Dolomite Stone.
Copper concentrate 20%
Tantalum ore
Coltan Tantalite / Ta205 Ore
Copper Cathode, Iron Ore, Copper Concentrate.
Coal, steel billets, rebar, iron ore, manganese ore, bauxite ore, chrome ore, lead ore, gypsum, aggregate stone, marbel, granite, limestone, sand, river sand, silica sand, quartz sand, garned sand
Zeolite
Graphite Crystallizer
Graphite bearings