GEOLOGICAL CHARACTERISTICS AND GENESIS OF CHAN GKENG GOLD DEPOSIT IN GUANGDONG

Through the research on the features of ore-bearing genetically complex breccia zone, gold minerals, trace elements, REE fluid inclusions, and S, H and O isotopes, the authors conclude that the ore-forming material were mainly derived from carbo nate rocks of lower Carboniferous. Superim position of detachment fault on unconfo rmable contact controlled the ore. The orebody is hosted mainly by the breccia zone. Mineralizing fluid was dominated by meteoric water. The genesis belongs to epithermal deposit.