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宁蒗地区巴打湾重晶石矿床是在上奥陶统沉积型重晶石矿的基础上，由喜山期中酸性岩浆热液活动改造而形成的沉积—热液叠加型矿床。通过区内矿床特征及地球化学特征的研究，建立了该区沉积—改造型重晶石矿床成矿模式。
The Barite Bay barite deposit in Ninglang area is a sedimentary-hydrothermal superimposed deposit formed from the alteration of hydrothermal activity of mid-acidic magmatic fluids in the Himalayan period based on the Upper Ordovician sedimentary barite. Through the study of ore deposit characteristics and geochemical characteristics in the area, the metallogenic model of sedimentary-remodeling barite deposits in this area has been established.