n. 闪长岩
网络 闪绿石; 闪绿岩; 美国多威灰麻
At flat the host is quartz diorite with a fine-grained contact phase.
在富来梯,主岩为细粒接触相的石英闪长岩。
Hornblende is often diorite, syenite in minerals, often appear in granite.
普通角闪石是闪长岩、正长岩中常出现的矿物,也常出现在花岗岩中。
The diorite porphyrite has been regarded as an ore hunting indicator in...
闪长玢岩可作为该区主要的找矿标志。
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。
Quartz diorite-porphyrite body is large in scale, and closely related with Cu mineralization.
石英问长玢岩规模较大者,与铜矿化和其他矿化关系密切。