Abstract: The Tanzania Archaean Kavirondian Group conglomerates are primarily distributed in the Nzega region of central Tanzania， with a small amount also found in the Lupa region to the southwest. This rock formation， which extends approximately 50 km in length and 0.5-3 km in width in an east-west and northwest direction， is characterized by widespread gold mineralization. The main mineralization features include silicification and pyrite mineralization， followed by arsenopyrite mineralization and pyrrhotite mineralization. The study findings are as follows： ① Induced polarization anomalies exhibit distinct relatively low resistivity and high polarization characteristics. ② Soil geochemical measurements show significant Au anomalies with well-defined concentration centers and zones. ③ Gold mineralization is strictly controlled by rock layers and is confined to the conglomerate zones. ④ The gold mineralization is extensive， with mineralized bodies ranging from 5 m to 20 m in width. ⑤ The gold grades within the mineralized bodies are relatively low， ranging from 0.2 g/t to 1.0 g/t， but local enrichment zones can reach 2 g/t to 3 g/t.