Geological Characteristics and Prospecting Direction of Gold Deposit in Luojia Area in Weihai City

Luojia gold deposit is medium-low temperature hydrothermal sulfide altered rock type gold deposit.Faults with the trend of NNE and other faults broken parts are favorable for gold mineralization.Gold deposit has banding phenomenon,and granitic aplite veins has colse relation with gold mineralization.Ore types are majorly pyrite phyllic rocks,followed by gold-bearing quartz vein type.The grade of gold ore is very high and associated with higher Ag,Cu and other beneficial elements.Through study on geological characteristics of gold deposits,ore controlling factors and genesis research,on the basis of analyzing ore prospecting symbols,it is said that geophysical and geochemical anomalie should be furtherly verified,ore prospecting be strengthened in deposit in order to find new gold ores.