元素分带及其在地质找矿中应用的几个问题  

Several Issues on Element Zoning and Its Application in Geological Exploration

作　　者：罗二刚 LUO Er-gang(Gansu Nonferrous Engineering Exploration&Research Institute,Tianshui 741024,China)

机构地区：[1]甘肃省有色金属地质勘查局天水矿产勘查院,甘肃天水741024

出　　处：《世界有色金属》2024年第11期112-114,共3页World Nonferrous Metals

摘　　要：元素分带是指在矿床形成过程中,由于物理化学条件的变化,不同元素或矿物按照一定的空间顺序排列的现象。其包含多种类型,每种类型又有其特定的分布模式和控制因素。在地质找矿中,元素分带的认识不足会导致勘探目标定位不准、评价误差以及资源潜力估计不准确等问题。因此应加强对元素分带机理的研究,利用现代分析技术精细识别分带特征,并通过多学科综合研究优化勘查策略。Element zoning refers to the phenomenon in which different elements or minerals are arranged in a certain spatial order due to changes in physical and chemical conditions during the formation of mineral deposits.It contains multiple types,each with its specific distribution pattern and control factors.Insufficient understanding of element zoning in geological exploration can lead to inaccurate positioning of exploration targets,evaluation errors,and inaccurate estimation of resource potential.Therefore,it is necessary to strengthen the research on the mechanism of element zoning,use modern analytical techniques to finely identify zoning characteristics,and optimize exploration strategies through multidisciplinary comprehensive research.

关 键 词：元素分带 地质找矿 问题 解决措施 

分 类 号：P624[天文地球—地质矿产勘探]