Regularities of Distribution of Associated Elements in Xiaoshanba Bauxite Deposit, Guizhou Province

详细信息   

• 责任者：Ye Lin (National Key Lab. of Ore Deposit Geochemistry ; Guiyang Institute of Geochemistry ; Chinese Academy of Sciences ; Guiyang 550002 ; China) ; Pan Ziping
• 刊名：Acta Mineralogica Sinica
• 出版年：2008
• 卷期：28(2)
• 关键词：稀土元素 ; rare earths ; 铝土矿 ; bauxite ; 伴生元素 ; associated elements ; 贵州 ; Guizhou
• 页码：p.105-111
• 图表：3 illlus., 2 tables, 24 refs.
• 分类号：1001
• issnNo：ISSN1000-4734
• isbnNo：CN52-1045/P

摘要

Research on the regularities of distribution of associated elements by ICP-MS revealed that those associated elements (TiO2, Ga, Ge, Sc, Nb, Li, REE ,etc.) in the deposit, which are close to or over the industrial tenor of comprehensive utilization, are enriched in ore-bodies in the Xiaoshanba bauxite deposit, especially, the contents of Ga and Sc are obviously high in Fe-rich bauxite ores. Bauxite resources are abundant in Guizhou Province, and the associated elements are usually enriched in red mud during the production process of aluminum. Therefore, it is suggested that people should pay attention to the latent economic value of bauxite.