内蒙古蒙古营子金、钼矿找矿标志与找矿方向

Discussion on exploration indicator and direction of Mengguyingzi Au-Mo ore deposit prospecting

通过两年的工作,内蒙古蒙古营子金、钼矿已经初具规模,文章通过对该矿区金、钼成矿系统的成矿要素研究,总结该区矿床的控矿规律,找矿标志,并进行成矿预测。网格状构造控制了该区金、钼的热源岩浆侵位,其派生构造提供了容矿空间,公家地矿段为多组北东向构造和北西向构造的交汇部位,岩脉十分发育,地表蚀变强烈,且有较大面积的物化探异常,是该区金多金属找矿的重点地段。

Through two- year working on Mengguyingzi Au- Mo -polymetallic ore, it has been discovered with large resource storage. In this article the authors discussed metallogenic factors of metallogenic system of this Au - polymetallic ore, summed up ore - control regularity and ore - search sign, and proposed ore - prospecting direction in the future. Grid - shape structure controls the magma emplacement of Au and Mo, and its derived structure provides orebodies space. As intersection part of many groups of NE - trending and NW - trending faults, Gongjiadi develops dike and surface alteration and geophysical and geochemical anomalies well. Gongjiadi is key sections of Au - polymetallic ore.