脉石矿物约占95%,以碳酸盐、石英为主。
A separability study is conducted of Pingle Mine′ s grammite ore, which is associated with weakly-magnetic gangue minerals, such as mussite and garnet.对伴生有透辉石、榴子石等弱磁性脉石矿物的广西平乐硅灰石矿进行了可选性研究。
Quartz is gangue mineral widespread in all types of gold deposits in Guidong Area and is an important rock-forming mineral and gold-carrier mineral as well.石英是桂东地区各类金矿床中普遍出现的脉石矿物,同时也是重要的造岩矿物和金的载体。