Research and Achievement on Metallogenic Regularity of Jinqingding Ore-field,Shandong Province

Jinqingding gold deposit is super-large quartz-vein gold deposit,now the tunnel engineering control the verical depth of orebody is more than 900 meters,with retained reserve decrease and prospecting depth increase,the geological prospecting is difficult,through research of the structural characteristics,cause mineralogy characteristics and structural superposition dizzy model,we use comprehensive research results to guide deep geological prospecting,and we obtain a good result.