皖南地区地处江南隆起带的东端,北部和西部分别与长江中下游、赣东北和湘东北矿集区相邻。自上个世纪70年代以来,区内先后发现了一大批矿床(点),但规模相对较小,多为小型矿床或矿化点,工业意义十分有限。与长江中下游、赣东北和湘东北地区仍存在不小的差距。相同或相似的大地构造环境,为什么在成矿上竟会 The southern part of Anhui Province is located at the eastern end of the Jiangnan uplift. The northern part and the western part are adjacent to the ore-gathering areas in the middle and lower reaches of the Yangtze River, northeast Jiangxi and northeast Hunan respectively. Since the 1970s, a large number of deposits (spots) have been discovered in the area, but the scale is relatively small, mostly small deposits or mineralization points, and the industrial significance is very limited. And the middle and lower reaches of the Yangtze River, northeast Jiangxi and northeast Hunan still there is not a small gap. The same or similar geotectonic environment, why even on the mineralization