摘要
通过对龙门山西侧的老君沟、孟通沟、峨特山、羊拱海、年保也则5个花岗岩体的地球化学特征研究,为龙门山形成的动力机制提供了部分地球化学信息。
This paper offeres some geochemical information on the dynamical mechanism formingLongnenshan Mountains through the studies of geochemical characteristics of the five bodies, that is,Laojungou, Mengtonggou, Eteshan, Yanggonghai and Nianbaoyeze, to the west of Longmenshan Moun-tains.
关键词
龙门山
花岗岩
动力机制
地球化学
granite
geochemistry
dynamical mechanism
Longmenshan Mountains
