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赤峰市莲花山金矿区南部为大片风积黄土覆盖区,壤中气汞测量圈出了许多气汞异常,其中在已开采的4号、5号金矿脉上,气汞异常的形态、规模和强度都较好地反映了矿体的产状和规模。新的工业金矿体的发现,更加证实了壤中气汞测量找金矿脉的有效性。通过壤中气汞异常的评价,认为4号矿脉的北部,5号矿脉的南部,Hg2号异常的南部及Hg3号异常的深部有较好的开采远景,而41号、15号、20号石英脉则无工业价值。
In the southern part of Lianhuashan gold deposit in Chifeng City, there is a large area of aeolian loess. There are many gas-mercury anomalies in the gas-mercury measurements in the soil. In the gold veins 4 and 5 that have been mined, The intensity and intensity all reflect the shape and size of the orebody well. The discovery of the new industrial gold ore body further confirms the effectiveness of the gas-mercury measurement in the soil to find gold veins. Through the evaluation of gas-mercury anomaly in the soil, it is considered that there is a good prospect of exploration in the northern part of No.4 ore vein, the southern part of No.5 ore vein, the southern part of Hg2 anomaly and the deep part of Hg3 anomaly, while the 41, 15, 20th quartz Veins have no industrial value.