铜陵地区是长江中下游成矿带中重要的铜金成矿区之一 ,区内已发现数十处铜、金矿床 ,二者间的关系主要表现为 :矿床类型有铜矿床、金矿床和铜金 (或金铜 )矿床 ,空间上有内铜外金、下铜上金、西铜东金 (左铜右金 )分布规律 ,时间上金矿化一般晚于铜矿化 .本文从金、铜地球化学性质及成矿过程中物理化学条件的变化对成矿作用的影响等方面初步探讨了二者间存在上述关系的成因 ,以期对该区及相似地区找矿有所启迪 . The Tongling area is one of the important copper-gold mineralization areas in the metallogenic belt of the middle and lower reaches of the Yangtze River. There are dozens of copper and gold deposits in the area. The relationship between the two is mainly as follows: the types of the deposits include copper deposits, gold deposits and copper Gold (or gold copper) deposits, there is space within the copper outer gold, copper under the gold, West copper East gold (left copper right gold) distribution, the time gold mineralization generally later than copper mineralization.This article from gold, Copper geochemistry and the influence of the change of physico-chemical conditions during the metallogenesis process on the metallogeny. The causes of the above-mentioned relationship are discussed preliminarily in the hope of enlightening the prospecting of this area and similar areas.