摘要
我国有着丰富的金属矿产资源,同时也拥有着较高的找矿能力,但是在金属矿实际开采过程中也容易出现一定的问题,为了解决金属矿产开采所存在的不足,对金属矿床地质地球化学特征及成矿规律进行研究分析,为接下来的实际开采工作提供更多的帮助。通过对金属矿床的空间分布、岩性、接触关系及产出状态进行分析,完成了金属矿床地质地球化学特征研究。结合研究的金属矿床地质地球化学特征,分析金属矿床形成的构造环境,完成了金属矿床成矿规律分析。研究金属矿床地质地球化学特征及成矿规律,不但能够为金属矿床地质演化历史提供佐证,还能给开采工作提供更多的保障。
Our country has abundant metal mineral resources and high prospecting capacity, but there are also some problems in the actual mining process of metal deposits. In order to solve the shortcomings of metal mineral exploitation, the geological and geochemical characteristics and metallogenic regularity of metal deposits are studied and analyzed, which will provide more help for the following actual mining work. By analyzing the spatial distribution, lithology, contact relationship and occurrence state of metal deposits, the geological and geochemical characteristics of metal deposits have been studied. Based on the geological and geochemical characteristics of the metal deposits studied, the tectonic environment for the formation of the metal deposits is analyzed, and the metallogenic regularity of the metal deposits is analyzed. Studying the geological and geochemical characteristics and metallogenic regularity of metal deposits can not only provide evidence for the geological evolution history of metal deposits, but also provide more guarantee for mining work.
作者
李亚南
LI Ya-nan(Hebei Geological Survey, Shijiazhuang 050081,China)
出处
《世界有色金属》
2019年第3期98-98,100,共2页
World Nonferrous Metals
关键词
铅锌矿
地球化学特征
成矿规律
开采利用
lead-zinc deposit
geochemical characteristics
metallogenic regularity
mining and utilization
