THE TYPES AND PROSPECTING DIRECTION OF SUPERLARGE GOLD DEPOSITS IN CHINA

There are five kinds of superlarge gold deposits in China,including greenstone,metamorphic clastic rock,sedimentary rock,volcanic rock and granite types.The greenstone is the major type.The metallogenic materals mainly came from the host wallrock.Superlarge gold deposit accord to the united metallogenic regularity of large、middle and small gold deposit and occured with them as belt and sheet.In the East of China,the depth of exploration and mining are more shallow for some metallogenic belts with better ore-forming condition.choosing some middle and small deposit with well ore-forming condition and strengthening the exploration in depth and periphery are the better way to seek for superlarge gold deposit.