The Lujiaping Silver Polymetallic Deposit originally belonged to the Yindonggou high ore concentration area and is a typical plate collision orogenic type deposit.The ore body occur in (metamorphic)spilite or (metamorphic)spilite tuff.The morphology is strictly controlled by ore-hosting tectonic alteration zone.The ore bodies mainly take the form of veins,irregular,stratiform,lens,gentle waves,and are characterized by swelling and narrowing,and pinching out and reappearance.The middle part of the ore bodies is siderite layers that are the marker of the ore bodies and can be used as main basis of ore body comparison and connection in drill holes deep in the mine.By collating exploration data of recent years,based on predecessors’ research and the characteristics of ore body distribution in strike and inclination,the metallogenic potentials deep in the mine are verified,and ore bodies are found.By comparing the ore bodies found through drill holes deep in the mine,it takes that deep in Y3 ore vein,there are great metallogenic potentials.