铜陵凤凰山铜金矿床地质特征及其时空分布规律  

GEOLOGIC CHARACTERISTICS AND TIME-SPATIAL DISTRIBUTION REGULARITIES OF FENGHUANGSHAN COPPER-GOLD DEPOSIT IN TONGLING,ANHUI PROVINCE

作　　者：王银宏[1] 彭润民[1] 张大权[1] 苏强[1] 

机构地区：[1]中国地质大学地球科学与资源学院,北京100083

出　　处：《矿产与地质》2003年第2期127-131,共5页Mineral Resources and Geology

摘　　要：凤凰山铜金矿床赋存于安徽沿江地区铜金多金属成矿带内,是凤凰山矿田中铜、金规模最大、铜品位最高的矿床。通过对凤凰山铜金矿床地质特征的研究,较系统地讨论了矿床的控制因素,指出研究区内先铜后金、众星捧月的时空分布规律。Fenghuangshan coppergold deposit occurs in coppergold ploymetallic mineralizing district along Yangtse River within Anhui province.It is the largest coppergold deposit containing the highest content of Cu element in Fenghuangshan orefield.Based on the studies of ore geological characterstics this paper discusses the Fenghuangshan orecontrolling factors systematically,and points out timespatial distribution regularities of coppergold deposit as follows:gold mineralization is later than copper mineralization,and small orebodies form a circular distribution around a bigger orebody.

关 键 词：矿床学 铜金矿床 地质特征 分布规律 铜陵地区 

分 类 号：P618.41[天文地球—矿床学] P618.51[天文地球—地质学]