摘要
白龙江成矿带位于白龙江复背斜中东部,构造活动频繁、岩浆活动强烈,有利于金成矿。经过武警黄金第十二支队近几年的工作,在白龙江成矿带上发现了老沟矿区、查阿沟、银洞山等金异常点。从成矿物质来源、古地热场、构造和岩浆活动4个方面,论述了该区带的成矿条件,分析该区带具有一定的成矿潜力和找矿前景。
Bailongjiang metallogenic belt is located in the middle-eastern of Bailongjiang anticlinorium.The frequent tectonic activity and strong magmatic activity are propitious to the gold ore-forming.Laogou field,Chaagou and Yindongshan abnormity spot of gold in Bailongjiang belt have been discovered by No.12 Gold Geological Party of CAPF in recent years.We discuss ore-forming conditions of Bailongjiang metallogenic belt from four aspects,such as origin of ore-forming substance,ancient geothermal field,tectonic and magma activity,then analyze that the belt has a certain mineralization potential and prospecting.
出处
《黄金科学技术》
2010年第3期51-53,共3页
Gold Science and Technology
关键词
成矿条件
白龙江成矿带
老沟金矿区
查阿沟金异常点
银洞山金异常点
Ore-forming conditions
Bailongjiang metallogenic belt
Laogou gold deposit area
Chaagou gold anomalous point
Yindongshan gold anomalous point
