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贵州铁矿山菱铁矿床过去认为是热液菱铁矿床。近年来一些人提出为沉积改造菱铁矿床。作者等进一步研究以后,也认为应是碳酸盐岩中沉积改造菱铁矿床,属层控矿床这个范畴。一、矿床地质概况及三种成矿方式的地质特征该矿床有工业价值的菱铁矿体多赋存在隆起区与沉降区的过渡带,并在古断裂的近古海域一
Guizhou iron ore hillside iron ore in the past that is hot-liquid siderite deposits. In recent years, some people have proposed to transform the siderite deposits for sedimentation. After further study by the author, the authors believe that sedimentary alteration of siderite in carbonate rocks should belong to the category of stratabound ore deposits. First, the geological overview of the deposit and geological characteristics of the three metallogenic methods The orebodies with industrial value are mostly present in the transitional zone between the uplift and subsidence areas. In the ancient sea area of the ancient fault,