57Fe Mossbauer analysis of chrysotile asbestos from various mining regions.

I. Nagy-Czako, A. Vertes, S. Music, O. Hadzija, Z. Dravcevic, O. Lahodny-Sarc

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Abstract

57Fe Mossbauer spectroscopy was used for studying the oxidation- and coordination-state of iron in chrysotile asbestos from various mining regions in Canada, Rhodesia, USSR and Yugoslavia. It was found that both the Fe2+ and Fe3+ ions occupy only the octahedral positions in the chrysotile crystal structure and that the Fe2+/Fe3+ ratio depends strongly on the mining region. Mossbauer spectra showed that the samples also contain magnetite. -P.Br.

Original languageEnglish
Pages (from-to)149-155
Number of pages7
JournalActa Geologica Academiae Scientiarum Hungaricae
Volume24
Issue number2-4
Publication statusPublished - Jan 1 1981

ASJC Scopus subject areas

  • Environmental Science(all)
  • Earth and Planetary Sciences(all)

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    Nagy-Czako, I., Vertes, A., Music, S., Hadzija, O., Dravcevic, Z., & Lahodny-Sarc, O. (1981). 57Fe Mossbauer analysis of chrysotile asbestos from various mining regions. Acta Geologica Academiae Scientiarum Hungaricae, 24(2-4), 149-155.