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青海白石崖铁矿为一中型铁矿床。其成因类型前人认为是与中深成侵入岩有关的矽卡岩型矿床,并把它作为都兰地区寻找同类型铁矿床的典型实例。经对前人资料的分析以及在勘探过程中的综合研究认为白石崖铁矿床的成因类型应为与次火山岩有关的接触交代和火山热液交代充填复合的火山岩型铁矿床。都兰地区三叠—侏罗系陆相火山—侵入岩系广泛分布,如果找矿方向有所突破,对今后在该区寻找和发现同类型的铁矿将具有深远意义。
Qinghai Baishiya iron ore is a medium-sized iron ore bed. Its genetic type is thought to be a skarn-type deposit related to the Middle-deep into intrusive rock, which is regarded as a typical example of finding the same kind of iron ore deposit in the Dulan area. Based on the analysis of the previous data and the comprehensive study in the exploration process, it is concluded that the genetic type of the Bai Shiyang iron deposit should be the volcanic type iron deposit associated with subvolcanic contact and volcanic hydrothermal replacement. The Triassic-Jurassic continental volcanic-intrusive rocks in Dulan area are widely distributed. If breakthrough is made in prospecting, it will be of far-reaching significance to find and discover the same type of iron ore in this area in the future.