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Mössbauer study of slovak brown coal

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Czechoslovak Journal of Physics Aims and scope

Abstract

In the present contribution, the results of Mössbauer analyses of three types of Slovak brown coal are presented. Electron microscopy and X-ray photoelectron spectroscopy were used as supplementary techniques. The dominant Fe bearing mineral was pyrite which contains from 78% up to 95% of the total amount of iron. The rest of iron is present in ferrous carbonate (siderite) and silicate (illite) phases. In one of the three samples a magnetically ordered component was identified.

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References

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Authors and Affiliations

  1. Department of Nuclear Physics and Technology, Slovak Technical University, Ilkovičova 3, 812 19, Bratislava, Slovakia

    J. Lipka, P. Baláž, L’. Turčániová, I. Tóth & R. Gröne

  2. Institute of Geotechnics, Slovak Acad. Sci., Watsonova 45, 043 53, Košice, Slovakia

    P. Baláž & L’. Turčániová

Authors
  1. J. Lipka
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  2. P. Baláž
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  3. L’. Turčániová
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  4. I. Tóth
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  5. R. Gröne
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Lipka, J., Baláž, P., Turčániová, L. et al. Mössbauer study of slovak brown coal. Czech J Phys 47, 537–540 (1997). https://doi.org/10.1023/A:1021259423388

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  • DOI: https://doi.org/10.1023/A:1021259423388

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