quartz gabbro diorite

基本解釋

The main rock is acid magma, which is represented by the Caoguang and Donghe rock bodies and is a medium to coarse grained quartz gabbro diorite.
酸性端元以草關(guān)、董河巖體為代表，巖性為中粗粒似斑狀石英閃長巖-輝長閃長巖組合；
The outer circle consists of alkaline gabbro, quartz syenite and alkali-feldspar granite. The inner circle consists of quartz diorite-granodiorite-adamellite-moyite of calc-alkaline series.
外環(huán)為堿性輝長巖、石英正長巖、堿長花崗巖，內(nèi)環(huán)為鈣堿系列的石英閃長巖-花崗閃長巖-二長花崗巖-鉀長花崗巖。