Mössbauer study of the NingQiang carbonaceous meteorites

The NingQiang carbonaceous meteorites from the Shan Xi(China) was falling in 1983. In this report, the Mossbauer spectra has been measured for the NingQiang meteorites and the spectra were analysed with computer. The experimental results indentify it as a carbonaceous meteorite of type III. The spectrum shows the principal iron components to be of olivine, magnetite, troilite and phyllosilicate or goethite material. For comparation the Mossbauer spectra of the Allende and Leoville carbonaceous meteorites have been also measured.