江西某铜矿地质特征及矿化富集规律分析

Analysis of Geological Characteristics and Mineralization Enrichment Rule of a Copper Mine in Jiangxi Province

矿化富集对提高矿床经济价值有着重要意义。通过对江西某铜矿地质特征及矿化富集规律进行分析研究,发现矿床成矿和矿化富集关系最为密切的因素主要有含矿层位、构造、岩浆作用和次生富集作用。因此,推测在工业矿体下部、南北向背斜横跨迭加于断裂破碎带之上、上部已存在产状稳定且厚大的工业矿体等部位有富铜矿体存在,为探找富铜矿体提供依据。

Mineralization and enrichment are of great significance to improve the economic value of the deposit.By analyzing the geological characteristics and mineralization enrichment rule of a copper deposit in Jiangxi Province,it is summarized and found that the factors most closely related to the mineralization and mineralization enrichment of the deposit are mainly ore bearing horizon,structure,magmatism and secondary enrichment.Therefore,it is considered that there are stable and thick industrial ore bodies in the lower part of the discovered industrial ore bodies,the North-South anticline across and superimposed on the fault fracture zone,and the upper part.It is speculated that there are copper rich ore bodies,which provides a basis for exploring copper rich ore bodies.