构造成矿与地质特征的关系研究  

Study on the relationship between tectonic mineralization and geological characteristics

作　　者：张海洋 ZHANG Hai-yang(No.4 Geological Survey Institute of Jilin province,Tonghua 134001,China)

机构地区：[1]吉林省第四地质调查所,吉林通化134001

出　　处：《世界有色金属》2025年第2期62-64,共3页World Nonferrous Metals

摘　　要：成矿与地质特征的关系是地质地球科学研究的重要环节,关乎矿产资源的发现和利用。研究表明,地质结构、岩浆活动、地壳形成等地质特征与成矿作用之间存在着显著的相关性。通过实地调查和野外岩石、矿物样本采集,结合实验室岩石学、矿物学、地球化学研究,系统地研究了某地区地质特征与金属矿床成矿作用的关系。结果表明,该地区的主要金属矿床与地壳分层、岩浆活动以及区域构造活动密切相关。地壳分层对矿床元素的分布与赋存形态具有重要影响,岩浆活动是金属元素的主要来源,地壳断裂则为成矿元素提供了有效的运移和聚集途径。研究结果有助于我们更深入理解成矿作用机制,对找矿和矿产资源勘探具有重要的指导意义。The relationship between mineralization and geological characteristics is an important link in geological and geoscientific research,which is related to the discovery and utilization of mineral resources.The study shows that there is a significant correlation between geological features such as geological structure,magmatic activity,crustal formation and mineralization.The relationship between the geological characteristics of an area and metallogenesis of metal deposits was systematically studied through on-the-spot investigation,Field Rock and mineral sample collection,and laboratory petrology,mineralogy and geochemistry studies.The results show that the major metal deposits in this area are closely related to crustal stratification,magmatic activity and regional tectonic activity.The crust layering has an important influence on the distribution and occurrence of ore-forming elements,magmatic activity is the main source of metallic elements,and crustal faults provide effective migration and accumulation pathways for ore-forming elements.The research results are helpful for us to understand the metallogenic mechanism,and have important guiding significance for prospecting and exploration of mineral resources.

关 键 词：成矿作用 地质特征 岩浆活动 地壳分层 矿产资源勘探 

分 类 号：P618.67[天文地球—矿床学]