Nickel ore
Chrome concentrate
Chrome ore lumps and concentrate
Tin ore
Steel dust, zinc dust, eaf dust, zinc ore, copper ore, copper sludge, lead ore, carbon block, lithium ore
Iron ore
Barite, baryte
Lead concentrate or ore, lead ore
Copper ore
Eaf zinc dust, zinc dust
Copper ore
Copper ore
Iron ore
Manganese ore
Copper ore
Manganese ore
Mn ore
Copper ore & concentrate