云南屏边县五家寨钒多金属矿床地质特征及找矿标志研究

The geological characteristics and prospecting marks of vanadium polymetallic deposits in WujiazhaiofPingbian County,Yunnan

五家寨钒多金属矿处于屏边钨、锡、钼、铅、锌、银、锑、钒等多金属成矿带,区域找矿潜力巨大。文章总结了该矿床的成矿地质背景条件和找矿标志,认为该区域钒矿赋矿地层(上含矿层)浪木桥组二段浅灰白略带绿色粉砂质泥质板岩延伸稳定,是寻找钒矿体的主要标志,V2O5、Ag、Mo、U综合异常分布区域是主要的间接找矿标志;含矿岩性组合和地貌标志是圈定找矿靶区的主要依据。

Wujiazhai vanadium polymetallic ore is located in the polymetallicmetallogenic belt of tungsten,tin,molybdenum,lead,zinc,silver,antimony and vanadium,and has great regional prospecting potential.This paper summarizes the mineralization geological background conditions and prospecting signs of the deposit,and believes that the light graywhite slightly green silty argillaceous slate of the second section of the vanadium ore effusion formation(upper ore bearing layer)in this area is the main symbol for finding vanadium ore body,and the comprehensive abnormal distribution area of V2O5,Ag,Mo and U is the main indirect prospecting sign.The lithological assemblage and geomorphological markers are the main basis for delineating prospecting targets.