摘要
With improvement of technology about dressing and metallurgy of minerals,vanadium,molybdenum,selenium and uranium occurring in black rock series have been paid more attention at home and abroad.In the south of Shaanxi Province,black rock series are distributed broadly.Based on existing geological data of minerals in the Yangjianghe mineral concession,a preliminary discussion on geology and prospection of vanadium in this area is given in this paper.