CAJ | 학술논문

阳山超大型金矿位于西秦岭南缘勉略缝合带弧顶。目前，该矿床共发现了115条金矿脉，金资源量（包括预测的）超过300t[1]。。由于西秦岭地区长期的构造多旋回和多阶段的历史演化，导致了多期构造-热事件和大规模成矿作用的发生，使成矿物质在文县一带的安昌河-观音坝断裂带中聚集成矿。关于该矿床的成因问题讨论颇多，本文从有利的地层、构造、岩浆活动、变质及长期稳定的热流场等成矿环境5个方面论述了阳山超大型金矿的成因。
양산초대형금광위우서진령남연면략봉합대호정。목전，해광상공발현료115조금광맥，금자원량（포괄예측적）초과300t[1]。。유우서진령지구장기적구조다선회화다계단적역사연화，도치료다기구조-열사건화대규모성광작용적발생，사성광물질재문현일대적안창하-관음패단렬대중취집성광。관우해광상적성인문제토론파다，본문종유리적지층、구조、암장활동、변질급장기은정적열류장등성광배경5개방면논술료양산초대형금광적성인。
The Yangshan giant Au deposit lies in the Mianxian-Lueyang suture zone on the southern margin of the west Qinling. The Au deposit consists of 115 Au-bearing veins with Au resources of 300 t. This paper has a discussion on the genesis of the Yangshan Au deposit in terms of stratigraphy, structure, magmatism, metamorphism and long-term stabilized thermal field.