| 任宏艳.山西晋北地区鞍山式沉积变质铁矿地质特征、成矿规律与找矿方向研究[J].甘肃地质,2026,35(1):43-49 |
| 山西晋北地区鞍山式沉积变质铁矿地质特征、成矿规律与找矿方向研究 |
| GEOLOGICAL CHARACTERISTICS, ORE-FORMING PATTERNS AND PROSPECTING DIRECTIONS OF ANSHAN-TYPE SEDIMENTARY METAMORPHIC IRON DEPOSITS IN NORTHERN SHANXI PROVINCE |
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| DOI：10.27027/j.cnki.ISSN2097-6704.2026.01.005 |
| 中文关键词: 鞍山式沉积变质铁矿 地质特征 成矿机理 成矿规律 找矿方向 山西晋北地区 |
| 英文关键词:Anshan-type sedimentary metamorphic iron deposit geological features mineralization mechanism direction of mineral exploration Northern Shanxi Province |
| 基金项目:山西工程职业学院 2024 年度揭榜挂帅课题“基于证据权重法的成矿预测研究”（KY2024-8）；2025 年山西省职业教育教学改
革与实践研究项目：基于数智煤炭行业产教融合共同体的高职矿山地质专业“三融四擎”育人模式探索与实践（20253011）。 |
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| 中文摘要: |
| 鞍山式铁矿是我国最重要的铁矿类型，以规模大、分布广、易采选而著称。山西作为华北克拉通的重要组成部分，其前寒武纪基底中广泛发育有鞍山式沉积变质铁矿，构成了山西省铁矿资源的绝对主体。本文以山西五台地区成矿带为主要研究对象，详细阐述了山西晋北地区鞍山式铁矿床的区域地质背景和矿床地质特征，在此基础上深入分析了该矿床多期复合的成矿机理，总结了成矿规律并提出下一步的找矿方向，为进一步开展铁矿勘查工作提供理
论依据与实践指导，进而为山西省铁矿资源的战略保障提供科学依据。 |
| 英文摘要: |
| The Anshan-type iron deposit is the most important type of iron deposits in China, renowned for its large scale, wide distribution and easy mining and beneficiation. As an important component of the North China Craton, Shanxi Province has extensively developed Anshan-style sedimentary metamorphic iron ore in its Precambrian basement, which constitutes the absolute main body of iron ore resources in Shanxi Province. This paper takes the mineralization belt in Wutai area, Shanxi Province as the main research object, elaborates in detail the regional geological background and geological characteristics of the Anshan iron deposit in Northern Shanxi Province. On this basis, it deeply analyzes the multi -stage composite mineralization mechanism of this
deposit. Finally, it summarizes the mineralization laws and proposes the next exploration direction, providing theoretical basis and practical guidance for further iron ore exploration work. This further provides a scientific basis for the strategic guarantee of iron ore resources in Shanxi Province. |
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