The orebearing wall rocks are composed mainly of siliceous phosphorites.
与闪锌矿一起构成矿石的主要金属矿物。
2
The mineralization system has three giant system, namely mantle magmatic system, penetrability deep-fault and ore-bearing pneumato-hydrothermal system.
矿化系统具有地幔岩浆系统，渗透性深层断层和含矿性气热热液系统三大系统。
3
However, compared with jinchuan ore - bearing intrusion, jianchaling ultrabasic intrusion formed by magma simple emplacement, and magma fractionated weakly with lower content of nickel and sulphur.