江西利山金矿床地质特征及控矿构造

GEOLOGICAL CHARACTERISTICS AND ORE CONTROLLING STRUCTURES OF THE LISHAN GOLD DEPOSIT

本文较系统地阐述了利山金矿床的各项地质特征，并重点就控矿构造问题进行了总结讨论，认为ＮＷＷ向断裂带严格控制了所有金矿体的产出。ＮＮＥ、ＮＮＷ向断裂与ＮＷＷ向断裂带的交汇部位控制了富矿段的产出。在此基础上初步探讨了矿床成因及找矿方向。

This paper deals systematically with the various geological characteristics of the Lishan gold deposit,highlighting the ore controlling structures.The gold bodies are strictly controlled by the WNW striking fault zone,while the intersections of the WNW with the NNE and NNW striking faults are the loci of ore shoots.On this basis,this paper also discusses ore genesis,geological prerequisite and target area of prospecting which are of practical interest for prospecting,evaluation and development of the area.