隐山蓝晶石矿床地质特征及成因探讨  

GEOLOGY AND GENESIS OF THE YINSHAN KYANITE DEPOSIT IN HENAN PROVINCE

作　　者：杨士辉[1] 孙保平[2] 左爱萍[3] 

机构地区：[1]河南省地矿局第一地质勘查院,南阳473000 [2]河南省地矿局第三地质大队,信阳464000 [3]河南省地质调查院,郑州450000

出　　处：《陕西地质》2006年第1期57-65,共9页Geology of Shaanxi

摘　　要：河南省南阳市宛城区隐山蓝晶石矿床是目前国内已发现的蓝晶石矿床中规模最大、矿石品位最高的矿床。该矿床由9个矿体组成。矿区的地层、构造、岩浆岩与矿床成因关系密切。总结认识其矿床特征和探讨其矿床成因,对于寻找隐伏矿体和矿区外围找矿,进而延长矿山寿命具有重要意义。The Yinshan kyanite deposit is located in the Yuancheng district of Nanyang city, Henan province. It is the largest dyanite deposit with highest grade firstly discovered in China so far. It is composed of 9 ore bodies and the genesis of the deposit is closely associated with the strata, structures and magmatic rocks in this mineralized area. Studies of geology and genesis of the deposit would be significant for further prospecting blind ores in and outside of this mineralized field and lasting the mining life.

关 键 词：蓝晶石矿床 地质特征 矿床成因 河南省 

分 类 号：P578.945[天文地球—矿物学]