洛南长岭钾长石矿地质特征及开发应用前景  

GEOLOGY AND PROSPECTIVE DEVELOPMENT APPLICATION OF THE CHANGLING FELDSPAR MINE IN LUONAN COUNTY

作　　者：张航[1] 景振均 王卫军 何登峰[1] 张继[1] 

机构地区：[1]西北大学大陆动力学国家重点实验室/地质学系,西安710069 [2]陕西汇金矿业科技发展有限公司,西安710075 [3]河南省地质矿产厅第一地质调查队,洛阳471023

出　　处：《陕西地质》2014年第1期13-17,共5页Geology of Shaanxi

摘　　要：洛南长岭钾长石矿位于华北克拉通南缘小秦岭地区,为典型晚期岩浆型矿床,矿体主要产于碱性正长岩体中,呈小岩株、岩墙及岩脉状产出,属于非水溶性含钾岩(矿)石,可广泛用于制取硫酸钾、硅酸钙和高岭土等,开发应用前景较好。The Luonan Changling feldspar mine, located in the Xiaoqinling area south margin of the North China craton, is a typical late magmatic deposit, in which the ore bodies are mainly present in alkali syenite at shapes like little rock strain, dike and veins. It is attributed to insoluble potassium bearing rock （ore） and can be widely used in producing potassium sulfate, calcium silicate and kaolin with no effluent water, offscum and exhaust gas. So, it should have a good prospect in development and application.

关 键 词：钾长石矿 地质特征 开发应用前景 陕西洛南 

分 类 号：P619.235[天文地球—矿床学]