Chinese core journals in science and technology
Chemical Abstracts Service (CAS) database
EBSCO Academic Database in the United States
Japan Science and Technology Agency Database (JST)
Gao Zhonghui, Yuan Kun
The Nanzamu Gold Deposit is located within the Fushun-Qingyuan Au-Cu metallogenic belt in Eastern Liaoning, an area rich in mineral resources and densely distributed with gold deposits (spots), offering excellent pros-pecting potential. However, the high forest coverage poses challenges for significant breakthroughs in exploration. To address this, the study focused on the Nanzamu Gold Deposit, employing high-power induced polarization (IP) area measurement and IP sounding techniques to delineate ore-induced anomalies based on the IP property differ-ences between the orebody and surrounding rocks. From the results of the IP survey, 5 anomalies were identified within the mining area. Among them, a single orebody was discovered in the DJ-2 IP anomaly zone. The orebody spans 200 min length, with a maximum horizontal thickness of 3.1 min the central part and an average gold grade of 2.39 g/t. The findings indicate that the high-power IP method achieves promising results in the exploration of the Nanzamu Gold Deposit, providing both theoretical and practical support for future prospecting efforts.