Analysis on Geological Characteristics and Deposit Genesis of Cobalt-gold Polymetallic Ore in Pujiao Village,Jinping County
Pujiao Cobalt-gold Polymetallic Ore is located in the southwest of Jinping County,with a horizontal distance of about 25km.The mining area includes Laoliuzhai Ore Block and Qila Ore Block.At present,1 co-balt mineralization body has been discovered in Laoliuzhai Ore Block,which occurs in peridotite and is a magma liquation-type cobalt ore body.Three polymetallic mineralized bodies containing gold,silver,copper and lead are discovered in Qila Ore Block.All the mineralized bodies are sulfide-bearing quartz vein-type ore bodies controlled by structural fissures or crushed zones.The geological conditions for mineralization in the region are superior,and the mining area shows good prospecting potential.This paper analyzes the cause of deposit forma-tion and provides theoretical support for the next step of prospecting ideas,by summarizing the metallogenic ge-ology background,deposit geological characteristics and mineralization alteration characteristics.
Pujiao cobalt-gold depositStructureMagma liquation-type ore bodyQuartz vein-type ore body
万方数据
维普
