%0 Journal Article
%T A Study of Chemical Composition and Spectra of Andalusite in South Tianshan Mountains, Xinjiang
新疆南天山红柱石化学成分及谱学特征研究
%A SHEN Xiao-ping
%A WANG Li-jin
%A SONG Song-shan
%A WANG Jiang-tao
%A ZHANG Shou-gui
%A CHAI Feng-mei
%A
申晓萍
%A 汪立今
%A 宋松山
%A 王江涛
%A 张守贵
%A 柴凤梅
%J 地球学报
%D 2007
%I
%X Chemical composition,microscopic characteristics,microscopic structure and crystal structure of andalusite from South Tianshan Mountains were systematically analyzed by such means as electron microprobe analysis,microscope observation,X-ray diffraction and infrared absorption spectra.The results show that the andalusite there has rich Al and contains small amounts of Fe,Mg,Na,Cr,Ti,Mn and Ca,that this mineral assumes porphyroblastic texture and sheet structure,that the unit cell parameters are a_0 0.782 nm,b_0 0.786 nm,and c_0 0.555 nm respectively,and that the characteristics of its infrared absorption spectra are in accordance with those of the ideal atlas.
%K andalusite
%K chemical composition
%K spectra
%K South Tianshan Mountains
红柱石
%K 化学成分
%K 谱学
%K 南天山
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=E62459D214FD64A3C8082E4ED1ABABED5711027BBBDDD35B&cid=621CF755B1A341E5&jid=1DF69A47DE80569EC8F859DF61571180&aid=82E53A58B96F5AAB48841F978D838C8E&yid=A732AF04DDA03BB3&vid=D3E34374A0D77D7F&iid=E158A972A605785F&sid=31125890FF093250&eid=26AEEED215BE97D0&journal_id=1006-3021&journal_name=地球学报&referenced_num=1&reference_num=16