Most ore lodes,with deep mode of occurrence and long extension,are located in the the Hercynian graniteporphyry body or its interconnected zone with the Upper Devonian Series Xipingshan Group stratum.

• 多数矿脉产于华力西期斜长花岗斑岩体内部或岩体与上泥盆统西屏山组地层的内接触带中,个别矿脉产于斑岩上覆的西屏山组安山质板岩中的构造破碎带内(下部隐伏华力西期斜长花岗斑岩)。