Abstract:

Anhui Province lies in juncture place of three classⅠtectonic units as North China plate，Yangtze plate and Dabie orogenic belt.It has long history of movement，complicated and variety geologic process，and great differences between different regions of metallization.Basing on different geotectonic setting，divided the gold metallogic regions of inner Anhui province into four metallogenicbelts，such as Bengbu of north Anhui，Dabieshan，middle and lower Yangtze River and east section of Jiangnan ancient land.It expounds geologic setting of mineralization and main type of ore deposits in metallogenic regions，separately.According to geological characteristics of mineralization，geochemical anomaly of stream sediment in each gold metallogic region，combining with placer information, using GIS system，circled sixteen prospecting prospective areas in different class，among which seven in Class A, five in Class B and four in Class C.