机构地区: 武汉化工学院材料科学与工程学院
出 处: 《岩石矿物学杂志》 2003年第4期413-415,共3页
摘 要: 综述了作为重要环境矿物材料的磷灰石在钙位、四面体位和结构通道位置上类质同象替换的研究进展 ,讨论了替换离子的结构占位、替换形式和机理 。 In this paper, the researches on the substitutions of Ca_polyhedral, P_tetrahedral and channel positions in apatite structure are reviewed, the structural sites, substitution forms and mechanism of isomorphic ions are discussed, and the influence of the substitution of this mineral upon the environmental mineralogy is briefly described.