plutonic

It provides collection of images of minerals in thin sections, and microtextures of plutonic , volcanic and metamorphic rocks..网站提供了大量的矿物薄截面、火成岩、火山岩以及变质岩显微质地的图片。

A mineral consisting of titanium dioxide in crystalline form; occurs in metamorphic and plutonic rocks and is a major source of titanium..一种含有二氧化的矿物，呈晶体状，见于变质岩和火成岩中，是的主要来源。

The rise of plutonic granitic magma was the basic heat source generating strong dynamometamorphism and one of the main factors that influenced dynamic deformation..深成花岗岩浆隆升作用是发生强烈动力变质作用的基本热源并影响动力变形作用的主要因素之一。