纳日贡玛斑岩型铜钼矿与玉龙斑岩铜矿成矿特征对比研究

Metallogenic Characteristics Comparative Study of Narigongma Porphyry Copper-Molybdenum Deposit and Yulong Porphyry Copper Deposit

摘要: 纳日贡玛斑岩型铜钼矿床是西南三江地区继玉龙特大型斑岩铜矿之后发现的又一大型矿床。在总结矿床地质特征的基础上,对两处矿床的含矿斑岩体——花岗斑岩的岩石学、地球化学和成矿时代等特征进行了全面的对比分析,认为纳日贡玛和玉龙斑岩铜矿的成矿特征、成矿时代和成矿环境相似。

Abstract: Narigongma porphyry copper-molybdenum deposit is another large deposits in southwest three-river area,following the Yulong super-large porphyry copper ore.By summarizing the basic characteristics of the geology,abalysis of two porphyry deposits of petrology,geochemistry,metallogenic epoch.Think of the Narigongma and the Yulong porphyry copper deposit,mineralization characteristics and metallogenic epoch,metallogenic environment similarity.