Abstract:

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.

Key words: Ore-forming conditions, Bailongjiang metallogenic belt, Laogou gold deposit area, Chaagou gold anomalous point, Yindongshan gold anomalous point