plutonic rocks

常见例句

The Mesozoic and Cenozoic plutonic intrusive rocks are grouped into the Lhagoi Kangri and Gangdise granite zones.
将中新生代深成侵入岩划分为拉轨岗日花岗岩带和冈底斯花岗岩带两个岩浆带；
In the investigation region, in the northern part of the West Kunlun Mountains calc-alkaline plutonic rocks are exposed.
在西昆仑山北部的调查区内，都有钙-碱性的深成岩体出露。
A mineral consisting of titanium dioxide in crystalline form; occurs in metamorphic and plutonic rocks and is a major source of titanium.
一种含有二氧化钛的矿物，呈晶体状，见于变质岩和火成岩中，是钛的主要来源。