Iron mines and development of mineral prospects and technological achievements

China’s total iron ore reserves about 46,232,000,000 t (not including Taiwan Province), where C-class reserves 22.031 billion, the total world reserves is about 17.86%. China’s iron ore is characterized by: 1) Lean ore and more rich ore less. Average ore grade is low, lean ore reserves total 97.5%, only 2.5% of high-grade ore into the [...]