The latter is composed of diorite, quartz diorite porphyrite, andesite, andesite basalt.
后者由闪长岩、石英闪长玢岩、安山岩、安山玄武岩组成。
2
The dark dikes associated with mineralization in the Jinchanggouliang mine area, are mostly fine diorite-quartz diorites and diorite porphyrite-dacite porphyries.
金厂沟梁金矿区中与成矿伴生的暗色脉岩主要是细晶闪长岩石英闪长岩、闪长玢岩英安斑岩类。
3
Quartz diorite-porphyrite body is large in scale, and closely related with Cu mineralization.