| Abstract: | The Laoling metallogenic belt is very important for precious and non - ferrous metal deposits in Jilin province, and the Nancha gold deposit found and explored in recent years in the metallogenic belt is the most representative one in the belt.The geological controls of the deposit, and the geophysical and geochemical ore searching indicators are summarized, and a synthetic exploration model, involving data from geology, geophysics and geochemistry and so on, is set up in the paper based on the study on the geological controls of the ores, on the measurement of geophysical properties of the ores and host rocks, on the observation of geophysical field around the mineralized district and on the research of the geochemical characteristics of the deposit. It is believed to be of significance to the exploration of the similar deposits in the metallogenic belt. |
