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广西桂平麒麟山重晶石矿床产于著名的凭祥—大黎区域大断裂内。通过对该矿床的岩矿鉴定，于该矿区首次发现了重晶石质糜棱岩。结合宏观地质资料的分析研究，认为矿床的矿石类型多样，计有重晶石型、石英重晶石型、金属硫化物重晶石型等。重晶石矿化具多期性。主期重晶石矿化在断裂硅化作用之后，其后有韧—脆性剪切带构造的叠加改造。在剪切带活动的过程中伴有低温成矿热液的重新活动，新生的张裂隙中又有新的重晶石脉生成。麒麟山重晶石矿床的变形特征部分地反映了凭祥—大黎区域大断裂的活动历史，从产于断裂中矿体的微观特征来看凭祥—大黎断裂为一脆—韧性剪切构造带。
Guangxi Guiping Kirin mountain barite deposit produced in the famous Pingxiang - Dali region within a large fault. Through the identification of the rock and mineral of this deposit, the barite mylonite was first discovered in the mine. Combined with the analysis of macroscopic geological data, it is considered that there are many ore types in the deposit, including barite, quartz barite and metal sulfide barite. Barite mineralization with multi-period. After the main stage of barite mineralization in the fracture silicidation, followed by the ductile - brittle shear zone superimposed transformation of the structure. During the shear zone activity accompanied by the reactivation of low-temperature ore-forming hydrothermal fluids, new barite veins were formed in the nascent Zhang Zhang. The deformation characteristics of the Kirin Mountain barite deposit partly reflect the active history of the large faults in the Pingxiang-Daili area. From the microscopic features of the orebodies produced in the fault, the Pingxiang-Dali fault is a brittle-ductile shear Structure belt.