卫宁北山金矿关键控矿因素分析  

Analysis of Key Control Factors of Weining Beishan Gold Mine

作　　者：龚婷婷[1] 吴亮 白金鹤 Tingting Gong;Liang Wu;Jinhe Bai(college of Earth and Planetary Sciences,Chengdu University of Technology,Chengdu,Sichuan 610059;Ningxia Institute of Mineral Geological survey(Autonomous Region Institute of Mineral Geology),Yingchuan,Ningxia 750021)

机构地区：[1]成都理工大学地球与行星科学学院,四川成都610059 [2]宁夏回族自治区矿产地质调查院(自治区矿产地质研究所),宁夏银川750021

出　　处：《新疆钢铁》2024年第3期9-11,共3页Xinjiang Iron and Steel

基　　金：宁夏自然科学基金项目(2022AAC03662);宁夏回族自治区柔性引进科技创新团队项目(2021RXTDLX12)。

摘　　要：本文通过分析研究区关键控矿因素、矿床成因、找矿前景。认为研究区具有两期主要控矿构造,要重视NE向断裂对金成矿的控制作用。金的成矿经历了初始富集、早期硫化成矿、硫化物的次生氧化与金的富集三个阶段的地质过程,成矿物质来源以地层为主。寻找工业矿体应该以中浅部氧化矿体为主。This article analyzes the key ore controlling factors,ore genesis,and prospecting prospects in the research area.It is believed that the research area has two main ore controlling structures,and attention should be paid to the controlling effect of NE trending faults on gold mineralization.The mineralization of gold has gone through three stages of geological processes:initial enrichment,early sulfide mineralization,secondary oxidation of sulfides,and gold enrichment.The ore-forming material mainly comes from the strata.The search for industrial ore bodies should mainly focus on mid to shallow oxidized ore bodies.

关 键 词：金矿 控矿因素 矿床成因 卫宁北山 宁夏 

分 类 号：P618.2[天文地球—矿床学]