River sand, dumping sand, silica sand, iron ore, manganese, copper ore, zinc ore, lead, galena, nickel, chromite, kaolin.
Iron ore, manganese, nickel, river sand, sea sand, bauxite, steam coal, coking coal, armour rock, aggregates, kaolin, silica sand, silica quartz, chromite, copper wire scrap, copper cathodes, HMS1 & 2, timber, rattan.
