School of Earth Sciences and Engineering��Nanjing University��Nanjing 210046��China

With the combined application of CASMT data and tectonic analysis��the tectonic features of Yueshan - - Huangtushan anticline were ascertained�� And the superface contour maps of the diorite rock masses and the Yueshan strata were drawn�� Besides��the CSAMT profile of Wuzhujian exploration area was redefined by com- parative analysis of CSAMT profile characteristics of the Wuzhujian exploration area with its neighboring areas�� In the end��advantageous exploration sites of the areas were made clear�� The results show that ��there were no ore bodies within the low- resistance belts of the CSAMT profile of Yueshan area; and the V- shaped low- resistance belts of high- resistance zones and the sharp- drop belts were the favorable metallogenic places; ��the southwest areas of Wuzhujian were the favorable exploration blocks and two favorable prospecting holes were predicated in these areas�� ��lying in the wings of the Yueshan - - Huangtushan anticline pitch ends��respectively��the Wuzhujian exploration area and Zhuchong mining areas resembled each other in tectonic position and metallogenic condition��and they are favorable tectonic positions for mineralization��