荷叶山地区金多金属矿床地质特征及找矿方向

Geological characteristics and prospecting direction of gold polymetallic deposits in heyeshan area

根据野外实际地质资料及室内研究工作,对荷叶山金多金属矿床的矿床地质特征和成矿机理进行了综合归纳分析。深入地阐述了矿区的金矿化带及矿体特征,明确了找矿方向。研究认为,该矿床的成因类型应属于中-低温热液型金矿床,应向深部岩体与西横山组接触破碎带、层间裂隙带这一主要赋矿构造空间加强找矿的力度。

Based on the actual geological data in the field and indoor research work,the geological characteristics and metallogenic mechanism of the Gold polymetallic deposit in Heyeshan are comprehensively summarized and analyzed.The gold mineralization zone and the characteristics of orebody in the mining area are expounded,and the prospecting direction is clarified.It is believed that the genetic type of the deposit belongs to the medium-low temperature hydrothermal gold deposit,and the ore-prospecting efforts should be strengthened in the deep rock mass,the contact fracture zone and the interlayer fracture zone,the main ore-bearing structure space of The Xihengshan Formation.