摘要
利用电子探针能谱仪检查新矿物——锡铁山石的成分时,发现有相当含量的氯。因此,原来的化学式Fe^(3+)(SO_4)(OH)·7H_2O应修改为Fe^(3+)(SO_4)Cl·6H_2O。
Reexamination the chemical compositions of new mineral-xitieshanite by electron micro-probe with EDAX showed the presence of chlorine (Fig. 1). Thus the published chemical formula-Fe3+(SO4) (OH).7H2O must be redefined to Fe3+(SO4)Cl .6H2O. This proposal has been approved by IMA Commission on New Minerals and Mineral Names.
出处
《地质科学》
CAS
CSCD
北大核心
1989年第1期106-108,共3页
Chinese Journal of Geology(Scientia Geologica Sinica)