斜长花岗岩

  • 网络plagiogranite;Plagioclase granite
斜长花岗岩斜长花岗岩
  1. 片麻状英云闪长岩、斜长花岗岩。

    Gneissosetonalite and plagioclase granite .

  2. 在堆积杂岩中上部还产出有仰冲型斜长花岗岩小岩块;

    There exist obduction-type granitoid rocks in the upper level of cumulate ;

  3. 这些特征均表明,乌依塔克花岗岩体属大洋斜长花岗岩,是乌依塔克蛇绿岩套的一部分。形成环境与塞浦路斯的特罗多斯相似,为俯冲带上洋脊环境。

    The tectonic environment is similar to that of Troodos massif which generated in supra-subduction zone ridge .