gneissic granite的用法和樣例：
例句
- Yanshanian acid is a mountain of granite, mostly granite and coarse-grained porphyritic granite.
山地屬燕山期酸性花崗岩，多為粗粒花崗岩和斑狀花崗岩。 - The Anjiayingzi gold deposit is a middle size deposit occurring in North China plateform,hosted by porphyritic granite with Yenshenian age.
安家營子金礦床是華北地台內的一個中型礦床，產在燕山期的斑狀花崗岩之中。
