石英闪长岩(quartz diorite)是闪长岩的一种,属深层侵入岩,半自形粒状结构,块状构造。主要由斜长石、石英和镁铁质矿物组成。
... 石英闪长细晶岩 quartz diorite aplite 石英闪长岩 quartz-amphibolediorite 石英闪长岩 quartz-diorite ...
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... 石英闪长岩 quartz-diorite 石英闪长岩 quartz-tonalite 石英苏长岩 quartz-norite(gabbro) ...
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在富来梯,主岩为细粒接触相的石英闪长岩。
At flat the host is quartz diorite with a fine-grained contact phase.
容矿岩系为新太古代变质石英闪长岩、斜长花岗岩。
All orebodies are gold quartz vein type and hosted in New Archaean metamorphic quartz diorite and plagiogranite.
塔斯特岩体由石英闪长岩、英云闪长岩、二长花岗岩和钾长花岗岩组成。
The Tasite rock body consists of quartz diorite, quartz-mica-diorite, monzogranite and potassium granite.
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