A granitic rock composed chiefly of quartz and mica.
一种由石英和云母构成的花岗石。
A batholith has been defined as a huge intrusive mass of granitic rock.
岩基的定义是巨大的花岗石侵入岩体。
The granitic gneissic rock series contained the early rich-agpaitic TTG-granites and the later rich-potash granites.
花岗质片麻岩包括早期富钠的TTG质花岗岩和稍后的富钾花岗岩。
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