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白银地区与火山作用有关的金（银）矿床主要有两类，一类为白银矿田内小铁山、火焰山、折腰山等黄铁矿型铜及多金属矿床中的伴生金（银）矿床，另一类为位于矿田西南约１０ｋｍ的黑石山地区、以郝泉沟金矿为代表的同斑状花岗岩类侵入体有关的金矿床。这两类矿床在大地构造环境、围岩性质、矿物及元素组合等方面既互相联系又各有特点。通过对火山岩型金（银）矿床成矿时空分布特征、矿区及外围Ａｕ、Ａｇ显示等方面的分析研究认为，本区有良好的找金（银）前景。
There are mainly two kinds of gold (silver) deposits related to volcanism in the silver area. One is the associated gold (silver) deposit in the pyrite-type copper and polymetallic deposits such as Xiaotieshan, Huoyanshan, , And the other is the Heishishishan area located about 10 km southwest of the ore field. Homogeneous granites, represented by the Haoquangou gold deposit, are intrusive gold deposits. These two types of deposits are interlinked and have their own characteristics in the tectonic environment, the properties of surrounding rocks, minerals and elemental assemblages. Based on the analysis of temporal and spatial distribution characteristics of mineralization of the volcanic gold (Ag) deposit, Au and Ag display in the mining area and its periphery, the prospect of gold (silver) prospect in this area is good.