论文部分内容阅读
陕西省太白县双王金矿床为一大型、易采易选的低品位金矿床,其角砾岩型金矿化独具特色,有关角砾岩的成因多有争议(古貌新等,1983;石准立等,1989;樊硕诚,1994;汪劲草等,2001;张作衡等,2004)。本文以大量野外观测为基础,在矿区确认了5个热液活动中心,为矿床隐爆热液成因提供了重要的科学依据。
The Shuangwang gold deposit in Taibai County, Shaanxi Province, is a large, easy-to-choose and low-grade gold deposit. Its breccia-type gold mineralization is unique. The origin of breccias is controversial (Gu et al., 1983; Shi Junli et al., 1989; Fan Shucheng, 1994; Wang Jincao et al., 2001; Zhang Zuheng et al., 2004). Based on a large number of field observations, five hydrothermal activity centers have been identified in the mine area, which provides an important scientific basis for the genesis of the hidden detonation hydrothermal fluids.