论文部分内容阅读
长安金矿床位于哀牢山成矿带南段,是该成矿带上除老王寨金矿、墨江金矿、大坪金矿外的又一大型-超大型金矿床,是研究喜马拉雅期成矿作用、壳幔相互作用与成矿作用关系的理想矿例(刘邦,2009)。广泛分布于哀牢山断裂带两侧的富碱侵入岩是研究壳幔相互作用的良好对象,所以一直备受关注,前人已做过大量研究工作(张玉泉等,1997;梁华英等,2004;毕献武
The Chang’an gold deposit is located in the southern segment of the Ailaoshan Mountain metallogenic belt and is another large-super large gold deposit besides the Laowangzhai gold deposit, the Mojiang gold deposit and the Daping gold deposit in the metallogenic belt. It is also a study of the Himalayan metallogenesis The ideal case of the relationship between crust-mantle interaction and mineralization (Liu Bang, 2009). The alkali-rich intrusive rocks widely distributed on both sides of the Ailao Mountain fault zone are good targets for studying the crust-mantle interaction. Therefore, a great deal of research work has been done for a long time (Zhang et al., 1997; Liang Huaying et al., 2004 Bi Xianwu