摘要
矿床成因类型判定是一个基于系统扎实的地质工作基础上的多元信息集成优化过程。地质—地球化学特征表明,八卦庙金矿床的成矿过程与秦岭地区的造山运动具有密切的内在联系,为一赋存于沉积建造之中而产出于秦岭造山带构造环境受二里河—八卦庙脆—韧性剪切带构造控制的造山型金矿床,修正了前人认为该矿床为卡林型金矿的认识。
Genesis type determination of deposits is multi-information integration and optimization process based on the system solid geological work.Geological-geochemical characteristics indicate that the mineralization process of Baguamiao gold deposits has a close relationship with the Qinling orogeny,a orogenic gold deposits occurred under Qinling orogenic belt tectonic setting.The deposit is controlled by Erlihe-Baguamiao brittle-ductile shear zone.The authors amend the previous understanding that Baguamiao gold deposits is a Carlin-type gold deposits.
出处
《资源环境与工程》
2013年第3期339-342,345,共5页
Resources Environment & Engineering
关键词
八卦庙
金矿床
矿床成因
新认识
造山型金矿
Baguamiao
gold deposits
genesis
new understanding
orogenic gold deposits
