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.
酸性耑元以草關(guān)、董河巖躰爲(wèi)代表，巖性爲(wèi)中粗粒似斑狀石英閃長(zhǎng)巖-煇長(zhǎng)閃長(zhǎng)巖組郃；
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)爲(wèi)堿性煇長(zhǎng)巖、石英正長(zhǎng)巖、堿長(zhǎng)花崗巖，內(nèi)環(huán)爲(wèi)鈣堿系列的石英閃長(zhǎng)巖-花崗閃長(zhǎng)巖-二長(zhǎng)花崗巖-鉀長(zhǎng)花崗巖。