the ore bodies in the gongpoquan deposit are mainly hosted within granodiorite porphyry and dacite porphyry.
矿体主要产在花岗闪长斑巖和英安斑巖体内。
volcanic domes and attitude of the superface of the buried granodiorite porphyry in the late cretaceous magmatic subsystem can serve as the criteria for cu-au ore prospecting in the region.