According to different beneficiation methods, concentrate powder can be divided into many kinds of concentrate powder, such as magnetic separation, flotation, gravity separation, etc.

Raw ore for ironmaking in iron and steel works.

Chemical formula is still Fe

铅锌和某些多金属矿伴生在一起，其矿石目前选矿技术尚难分选出单一品种的精矿，选厂只能生产混合精矿产品。