蓝家沟钼矿是冶金105勘探队于1977～1978年间用综合物化探方法发现的.经过地表与深部评价,已初步肯定是具有一定规模的钼矿床. 地质概况该矿区处在由八家子到杨家杖子成矿带的北东端,其构造走向为北东向.以青龙-阜新大断裂为界,在南东侧与山海关隆起相接,主要有太古界混合花岗岩分布;在北西侧为辽西凹陷带,主要分布着侏罗系、白垩系火山岩和少量古生界 Lanjiagou Molybdenum Mine Metallurgy 105 exploration team in the period of 1977 to 1978 using synthetic geochemical methods found that after the surface and deep evaluation, has initially confirmed a certain size of the molybdenum deposit. Geological Survey The mining area in the eight families To the northeast end of the Yangjiazhangzi metallogenic belt, the tectonic strike is north-east direction, with the boundary between Qinglong-Fuxin fault as the boundary, and the Shanghaiguan uplift on the south-east side, with the distribution of the Archean mixed granite; Side of Liaoxi sag zone, mainly distributed in the Jurassic, Cretaceous volcanic rocks and a small amount of Paleozoic