黄金科学技术 ›› 2022, Vol. 30 ›› Issue (4): 518-531.doi: 10.11872/j.issn.1005-2518.2022.04.064
胡宝群1(),高海东2,王运1,张宝林3,吕古贤4,申玉科4,郭涛4
Baoqun HU1(),Haidong GAO2,Yun WANG1,Baolin ZHANG3,Guxian LV4,Yuke SHEN4,Tao GUO4
摘要:
基岩地球化学方法广泛应用于地质找矿与生产实践,是开展深部找矿预测最直接的方法和手段。通过对玲珑金矿田井下含矿断裂和招平断裂的基岩剖面地球化学特征进行系统研究,得出以下认识:玲珑金矿田原生晕最佳指示元素组合为Au、Ag、Bi、As和Co,且Au-Ag、Au-Bi、Au-As及Au-Co元素之间呈较好的幂指数正相关。根据玲珑金矿田已探明矿脉最佳指示元素组合的统计结果,结合招平断裂基岩剖面地球化学测量结果,发现招平断裂在地表有2处金矿化异常,推测其为矿致异常,反映出该地段具有较好的找矿潜力,特别是前花园村东1021剖面中异常找矿潜力更大。
中图分类号:
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