Geological Characteristics and Metallogenetic Regularity of the Zhaobishan Iron Deposit in Beishan Area, Weining, Ningxia
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摘要: 卫宁北山地区铁矿床主要赋存于泥盆—石炭系碎屑岩建造中，矿床产出主要受地层建造和构造控制。根据成矿地质背景、矿物组合及围岩蚀变等特征分析，该区铁矿床成因类型应属于中-低温热液型。照壁山铁矿床在该区域的铁矿床中，储量较大，矿体数量较多，成矿背景、矿床成因均具有代表性，其研究对揭示该区铁矿床成矿地质特征、进行铁矿床综合研究、建立成矿模型及总结成矿规律具有十分重要的意义。Abstract: The iron deposits of Beishan area in Weining are mainly occurred in Devonian-Carboniferous clastic rocks, which are controlled by strata formation and tectonics.According to the characteristics of metallogenic geological background, mineral assemblage and wall rock alterations, these iron deposits in this area have been classified as the moderate-low temperature hydrothermal deposits.Due to its large reserves, numerous ore quantities, typical metallogenic background and ore genesis, the Zhaobishan iron deposit has a great significant to reveal the metallogenic geological characteristics, to carry out the comprehensive study, to establish the metallogenic models and to sum up the metallogenic regularities of the iron deposits in this area.
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