Mineralogical Marker Analysis and Prospecting Prediction of Qijiagou Mining Area in Penglai,Shandong Province
Analysis and research on typical mineralogical indicators of pyrite were carried out in the Qijiagou mining area of Penglai,Shandong.The focus was on analyzing parameters such as the thermoelectric P-type rate of pyrite,the distribution characteristics of pyrite thermoelectric coefficients,the erosion rate of pyrite samples,and the mineralization temperature of pyrite.The analysis results indicate that the mining area is located in a medium to low temperature hydrothermal deposit,with high thermal conductivity and P-type conductivity of pyrite,small variation range of ore body erosion rate,and large dispersion range of thermal electric coefficient.All of these indicate that the mining level of the ore body(-390~-590 m)is still at the top or upper part of the ore body.It is inferred that the Hexi Hougezhuang gold deposit has great mineralization potential,and there is a high possibility of large-scale and high-grade ore bodies occurring in the deep part.