马尼特金矿控矿因素及找矿前景分析

Analysis on the ore-controlling factor and ore-searching prospect in the Manife gold deposit

通过对马尼特地区成矿地质背景、地球化学特征及其控矿因素的分析,认为金矿与布青山群马尔争组及花岗斑岩、闪长玢岩关系密切,并受控于北西向断裂构造。金矿成矿类型主要为构造蚀变岩型和石英脉型。并在研究矿床特征的基础上结合近几年工作成果,初步认为Ⅰ、Ⅱ号矿化带深部具良好的找矿前景。

After the analysis on the ore-forming geological background,earth chemistry feature and its ore-controlling factor in the Manite area,it is believed that there is a strong relationship between the gold deposit and buqingshanqunmaerzhengzu granite prophyry,diorite porphyrites and this was controlled by the fracture construction in west-north direction,The ore-forming type of gold deposit are mainly the tectonic corrosive rock type and quartz vein type.It is still considered that there is a good ore-searching prospect in the deep position of the Ⅰ、Ⅱ minerallized zones based on the deposit feature and the work achievement in resent years.