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铜绿山矿床是鄂东南矿集区中储量较大的矽卡岩型铜铁矿床,与区内分布的石英二长闪长玢岩具有密切的成因联系(舒全安,1992)。铜绿山岩株位于阳新岩体西北缘,前人在成岩年龄、岩石地球化学方面做了详细的工作(Li et al.,2010;Xie et al.,2011)。本文采用花岗岩中常用的角闪石全铝压力计(Anderson and Smith,1995)和角闪石-斜长石温度计(Blundy and Holland,1990),获得关于铜绿山石
The Tongsushan deposit is a skarn-type copper-iron deposit with large reserves in the southeastern ore district, which is closely related to the quartz diorite porphyrite distributed in the area (Shu-An, 1992). The Tongshushan strain is located on the northwestern margin of the Yangxin pluton, and predecessors did detailed work on diagenetic age and lithogeochemistry (Li et al., 2010; Xie et al., 2011). In this paper, the commonly used amphibole all-aluminum pressure gauge (Anderson and Smith, 1995) and amphibole-plagioclase thermometer (Blundy and Holland, 1990)