【摘要】 用岩矿鉴定、XRD、化学全分析、负离子检测等分析测试方法 ,对内蒙东部黑电气石矿矿物组成、化学成分、释放负离子特性进行了研究。结果表明 :其矿石矿物组成为黑电气石和石英 ,黑电气石释放负离子浓度较高 ,相当于海滨、瀑布、森林的负离子浓度。用内蒙东部黑电气石生产负离子广场砖、负离子瓷砖、负离子水泥等建材 ,很有发展前途更多还原

【Abstract】 The mineral composition,chemical component and releasing-negative-ions characteristic of schorl ores in the east area of Inner Mongolia were researched by use of some analysis and testing methods such as ores appraisal,XRD,chemical analysis,negative ion test,etc The research results show that the mineral compositions of ore are schorl and quartz,the concentration of negative ions released by schorl is higher,equal to the concentration of negative ions at beach,waterfall and forest Therefore,schorl in the east area of Inner Mongolia has a bright future in the constructional materials such square brick,tiling and cement of negative ions更多还原