Iron Ore
1: copper
1.copper concentrate >15% sulfur 25%
2.copper ore >40%
3.copper compound >10%
sulfide or oxide both required
as
Iron ore, minerals ore
Manganese and iron ore, iron ore, manganese ore
Manganese ore and iron ore
Iron ore, manganese ore
Iron ore, tin ore
Chrome ore and iron ore
Iron ore, manganese ore
Iron ore, chrome ore
Iron ore and chrome ore
Manganese ore, iron ore
Iron ore, lithium ore
Iron ore and manganese ore