地球物理找矿方法在香花岭地区找矿预测中的应用

The geophysical prospecting method in prospecting prediction in Xianghualing area

通过高精度磁测剖面测量和激电中梯剖面测量工作在香花岭地区圈定出6处综合异常区,具有较大的找矿潜力。本文着重讲述了土地寺和香花铺综合异常区特征,研究表明:土地寺圈定出4处高磁异常和4处激电异常,深源异常位于正负异常的梯度带上,成矿的可能性较大;香花铺圈定出3处高磁异常和5处激电异常,异常位于断裂带上,成矿条件较好;建议将香花铺和土地寺异常区作为下一步工作的重点,进一步验证是否为矿致异常。

Through high-precision magnetic survey profile measurement and excitation ladder profile measurement,6 comprehensive anomalies were delineated in The Xianghualing area has great potential for prospecting.This paper focuses on the characteristics of the comprehensive anomaly area of the Land Temple and Xianghuapu,and the results show that there are 4 high magnetic anomalies and 4 excitation anomalies in the land temple circle,and the deep source anomalies are located in the gradient band of positive and negative anomalies,and the possibility of mineralization is greater;Xianghua paving circle identified 3 high magnetic anomalies and 5 excitation anomalies,which were located on the fault zone,and the mineralization conditions were better;It is recommended that the Xianghuapu and Land Temple anomalies be the focus of the next step to further verify whether they are mineral-induced anomalies.