CAJ | 학술논문

大湖金矿区位于东秦岭多金属成矿带东段，矿产资源丰富，为我国重要金、银、铅、锌、铜等矿产地，太古宇太华岩群是金矿重要的矿源层及赋存层位，金的富集规律受控矿构造、含矿断裂特征矿化阶段及围岩蚀变等多种因素制约。从该区金矿地质特征、矿床成因及找矿方向研究认为，区内燕山期强烈的岩浆活动，为太华群地层中金的活化、迁移，富集提供了热动力，另外区内多组破碎带为金矿形成提供了良好的成矿空间，是重要的控矿因素，根据金矿的富集规律，提出了今后找矿与勘探的理论依据。
대호금광구위우동진령다금속성광대동단，광산자원봉부，위아국중요금、은、연、자、동등광산지，태고우태화암군시금광중요적광원층급부존층위，금적부집규률수공광구조、함광단렬특정광화계단급위암식변등다충인소제약。종해구금광지질특정、광상성인급조광방향연구인위，구내연산기강렬적암장활동，위태화군지층중금적활화、천이，부집제공료열동력，령외구내다조파쇄대위금광형성제공료량호적성광공간，시중요적공광인소，근거금광적부집규률，제출료금후조광여감탐적이론의거。
The Dahu Au deposit lies in the eastern sector of the east Qinling polymetallic metallogenic zone which is rich in such mineral resources as Au, Ag, Pb, Zn and Cu and so on. The Archean Taihua Rock Group is both source bed and host rock. The Au deposit is controlled by structure and fractured zone. The Yenshanian magmatism was responsible for remobilization, migration and enrichment of Au.