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秦岭造山带是中国乃至世界著名的多体制、多成因的复合型大陆造山带和贵金属、有色金属成矿带。秦岭造山带可分为华北克拉通南缘、北秦岭造山带、南秦岭造山带和扬子克拉通北缘等4个构造单元(李诺等,2007),东秦岭位于华北克拉通与扬子克拉通的邻接边缘以及它们之间的拼合带,即秦岭造山带的东段(卢欣祥等,2002)。东秦岭造山带在构造环境上与秦岭造山带一致,都经历了从太古宙到中新生代长达30亿年的地质演化。秋树湾铜钼矿床位于华北板块南缘,秦岭-大别山碰撞带的东
Qinling orogenic belt is China and the world famous multi-system, multi-genesis of complex continental orogenic belt and precious metal, non-ferrous metal mineralization belt. The Qinling orogenic belt can be divided into four structural units (North Cone, North Qinling orogenic belt, South Qinling orogenic belt and the northern margin of the Yangtze craton) (Li Nuo et al., 2007). The East Qinling Mountains are located between North China Craton and Yangtze Craton The adjacent edge and the splice between them, that is, the eastern section of the Qinling orogenic belt (Lu Xinxiang et al., 2002). The East Qinling orogenic belt is consistent with the Qinling orogenic belt in its tectonic setting and has undergone 3 years of geological evolution from the Archean to the Meso-Cenozoic. The Qiuhuwan copper-molybdenum deposit is located in the east of the north margin of North China Plate and the Qinling-Dabie Mountains collision zone