铁镁明矾的拉曼和红外光谱  

Raman and Infra-red Spectra of the Fe-pickeringite

作　　者：毛延哲[1] 曾维杨 李万茂[1] 李学军 

机构地区：[1]兰州大学物理系,兰州大学地质系,兰州医学院

出　　处：《光散射学报》1995年第2期143-144,共2页The Journal of Light Scattering

摘　　要：铁镁明矾的拉曼和红外光谱毛延哲，曾维杨（兰州大学物理系兰州７３００００）李万茂，李学军（兰州大学地质系兰州７３００００）ＲａｍａｎａｎｄＩｎｆｒａ－ｒｅｄＳｐｅｃｔｒａｏｆｔｈｅＦｅ－ｐｉｃｋｅｒｉｎｇｉｔｅ￥ＭａｏＹａｎｚｈｅａｎｄＺｅｎｇＷｅｉｙ...Abstract Fe-pickeringite was first discovered by Li Wanmao and his collabo- rators as they were sampling.This compound has the ideal formula：（Fe_(0．5) Mg_(0.5) Al_2 （SO_4）_4·22H_2O， beIongs to monoclinic system with space group P2 The IR and Raman spectra were reported in this paper. It is showed that Fe-pickeringite， Halotrichite， Pickeringite are isomorphous Series. An assign-ment of the vibratlonal spectra of group was given.

关 键 词：铁镁明矾 红外光谱 拉曼光谱 矿物分析 振动光谱 

分 类 号：P578.76[天文地球—矿物学] P575.4[天文地球—地质学]