Abstract: In this project, we discovered a new accumulation type bauxite source bed of early Carboniferous in Longzhou district, and proposed that there were at least two metallogenic epochs of accumulation type bauxite source beds in Guangxi which were early Carboniferous and late Permian. We tried to search for ancient weathering crust sedimentary bauxite by using the high density resistivity method of prospecting effectiveness test work. We submitted 4 newly discovered mineral lands, and figured out 52 891.5 kilotons of bauxite resources (334₁). We redefined the regional stratigraphic lithology and facies characteristics, and summarized the bauxite deposits (occurrences) temporal and spatial distribution characteristics, controlling ore-forming geological conditions, metallogenic regularities and prospecting criteria. We established the regional metallogenic model and prospecting model, delineated 5 metallogenic prospective areas and determined 6 prospecting target areas. In addition, we forecasted the prospecting potential of bauxite in the Fusui-Chongzuo district,Guangxi. All these progress and achievements provide fruitful basic materials and beneficial reference for further geological survey, mineral exploration and development.