The major rockforming minerals include olivine, orthopyroxene, clinopyroxene, plagioclase and amphibole.
其主要造岩矿物为橄榄石、斜方辉石、单斜辉石、斜长石和角闪石。
2
Observing the core with under microscope, the authors find the breccia as a kind of hydra-fracturing clastic rockforming the model of roklyfluidal dynamical.
岩芯及透射光显微镜观察发现，这是一种水力破裂体系中流体和岩石作用的产物—水压碎屑岩。
3
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.