黑龙江省大溪沟林场等地区新发现矿点分布特征浅析

Heilongjiang province Daxigou Forest Farm and Other areas Analysis of the distribution characteristics of newly discovered deposits

钨矿点主要见于新兴组蚀变强的地段,金矿点产于北东向断裂带内,后期硅化较强,多形成具一定规模的石英脉、矿化石英脉均见于测区的西部,铁矿点则产于塔东岩群拉拉沟岩组地层中,以构造透镜体形式存在。

Tungsten ore mainly in the emerging group of strong alteration area, gold deposits occur in NE trending fault zone, the late silicification is strong, with a certain scale of the polymorphic into quartz vein, mineralized quartz veins are found in the areas of the west, iron ore is produced in the East Rock Group Lara groove rock formation, in tectonic lens form.