山东淄博铝土矿,是一水硬铝石型沉积铝土矿。它在本区有两个层位,一个是中石炭世的浅海和滨海相地层,另一个是早二叠世的陆相湖沼沼沉积地层。通过分析该区铝土矿地质特征,探讨了本区的铝土矿的成矿作用,认为该区铝土矿经过红土风化成壳、密度流搬运沉积、矿质定位成矿、后生蚀变改造和表生氧化富集等五个成矿阶段。 Shandong Zibo bauxite, is a diaspore-deposited bauxite. It has two horizons in this area, one is the Carboniferous shallow sea and coastal facies, and the other is the Early Permian continental facies lacustrine sediments. Through the analysis of the geological characteristics of bauxite in this area, the mineralization of bauxite in this area is discussed. It is considered that the bauxite in this area has been weathering and crusting by the red earth, carrying and depositing by density flow, mineralization and mineralization, Epigenetic oxidation enrichment five metallogenic stages.