摘要
近年来,随着大陆动力学研究的不断深入以及现代分析技术的应用,花岗岩成因与地壳演化、花岗岩成矿作用等问题成为新一轮地质科学研究的重点和热点,并取得了重大的进展。本文系统阐述了花岗岩成因、花岗岩浆源区性质及岩浆作用过程、构造背景以及花岗岩成矿作用的研究进展。
With the advance in the research on continental dynamics and the application of the modern analytical technique in recent years,the origin and mineralization of granites,and crustal evolution have been the new central issue and principal focus in geology,and great progress have been achieved.This paper reviewed systematically the present research progress on the mineralization,genetic classification of granites and the nature of magmatic sources,and tectonic setting of formation of granites.
出处
《甘肃地质》
2012年第1期19-26,共8页
Gansu Geology
关键词
花岗岩类
成因机制
成矿作用
岩浆源区
构造背景
granitoids
mechanism of granitoid origin
mineralization
magmatic sources
tectonic setting
