河南海泡石矿矿物组成及定量分析研究  

Study on Mineralogy and Quantity of Sepiolite in Henan

作　　者：王盘喜[1,2] 刘新海[1] 卞孝东[1] 马驰 

机构地区：[1]中国地质科学院郑州矿产综合利用研究所,河南郑州450006 [2]国家非金属矿资源综合利用工程技术研究中心,河南郑州450006

出　　处：《中国非金属矿工业导刊》2012年第4期30-32,44,共4页China Non-Metallic Minerals industry

基　　金：中国地质调查局地质矿产调查评价专项(编号:1212011120301)

摘　　要：粘土类非金属矿成分复杂,对矿物的准确定量比较困难。本文通过手标本、薄片观察,X-射线衍射和电子探针分析,确定了河南西峡和内乡海泡石原矿矿物组成,利用原矿化学分析结果、参考X射线衍射结果综合平衡计算了海泡石矿石的准确矿物量。As the complex mineral composition of siallite nonmetalliferous ore, the exact quantity of minerals are difficult. This paper through the observation of hand specimen and thin slices, analysis of X-ray diffraction and electron microprobe, confirm the mineralogy of raw sepiolite ore in Xixia and Neixiang county, by utilizing chemical analysis result of raw sepiolite ore, refer to the result of X-ray diffraction, calculate the exact mineral quantity of sepiolite ore through overall balance.

关 键 词：海泡石 纤维状 矿物组成 矿物定量 

分 类 号：P578.964[天文地球—矿物学] P575[天文地球—地质学]