摘要
早子沟金矿大地构造位置位于秦岭造山带西段夏河-合作断裂带,其综合找矿模型为"蚀变断裂破碎带+中性岩脉+金属硫化物矿化蚀变+金地球化学中低温元素异常",本文通过对矿区矿带及矿体地质特征的研究,结合矿区土壤及原生晕地球化学异常分析认为该矿区在深部找矿尚有很大空间,找矿前景乐观,矿区远景资源量规模可达超大型。
Zaozigou gold deposit is located in Xiahe - Hezuo fault zone in the western part of the Qinling orogenic belt. Its prospecting model is ＂alteration fractured zone ＋ neutral dykes ＋ geochemical mineralization of metal sulphide and gold alteration low-temperature elements abnormality＂. Through study of the ore zone in the mining area and the ore body geological characteristics, combined with the mine soil and primary halo geochemical asomaly analysis, the author believes that there are a great space in the deep prospecting, with large to very large scale prospective.
出处
《甘肃冶金》
2012年第6期64-69,共6页
Gansu Metallurgy
关键词
早子沟金矿
地质特征
原生晕地球化学
深部找矿远景
超大型
Zaozigou gold deposit
geological features
primary halo geochemical
deep prospecting
very large
