摘要
选择四川某地硫磷铝锶矿为研究对象,利用X射线衍射分析(XRD)、X射线荧光光谱分析(XRF)、感应耦合等离子体质谱分析(ICP-MS)等分别研究了矿石主要矿物成分、化学成分、稀土元素和微量元素地球化学特征。再结合扫描电镜及能谱(SEM-EDX)、偏光显微镜观察等对矿物特征及硫、锶元素的赋存状态进行了研究,通过化学物相分析研究了磷元素的赋存状态。
Research was made on svanbergite in Sichuan by in- vestigating its major material compositions, chemical components and geochemical characteristics of rare earth elements and trace el- ements by analyzes of X-ray diffraction （XRD） , X-ray fluores- cence spectrometry （XRF）, inductively coupled plasma-mass spec- trometry（ICP-MS） and others . Coupled with EDX-SEM and po- larizing microscopic examination, the mineral characteristics, oc- currence of sulfur and strontium elements were studied. The oc- currence of phosphorus element was analyzed by chemical phase a- nalysis.
作者
丁文
张杰
邓秋凤
毛瑞勇
张松
DING Wen ZHANG Jie DENG Qiu-feng MAO Rui-yong ZHANG Song(Mining Institute, Guizhou University, Guiyang Guizhou 550025,China Guizhou Provincial Key Laboratory of Comprehensive Utilization of Non-metallic Mineral Resources, Guiyang Guizhou 550025,China Guizhou Tianbao Mineral Resources Consulting Services Ltd. , Guiyang Guizhou 550025,China)
出处
《化工矿物与加工》
CAS
北大核心
2016年第10期29-33,共5页
Industrial Minerals & Processing
基金
国家自然科学基金资助项目(No.50164001)
关键词
硫磷铝锶石
物质组成
微量元素
稀土元素
赋存状态
svanbergite
material compositions
trace elements
rare earth elements
occurrence
