[1. Gregerova, M. (2007). Technolithology, present and future prospect. Acta Geologica Universitatis Comenianae, 1 (1), 7.]Search in Google Scholar
[2. Gregerova, M., Fojt, B. & Vavra, V. (2002). Microscopy of rock-forming and technical minerals. Moravian museum, Masaryk University Brno, Faculty of Science, 325, [in Czech].]Search in Google Scholar
[3. Mason, B. & Berry, L.G. (1968). Elements of mineralogy. W. H. Freeman and Company, San Francisco, 550.]Search in Google Scholar
[4. Dana, K., Das, S. & Kumar, D.S. (2004). Effect of substitution of fly ash for quartz in triaxial kaolin-quartz-feldspar system. Journal of the European Ceramic Society, 24 (10-11), 3169-3175. DOI:10.1016/j.jeurceramsoc.2003.10.008.10.1016/j.jeurceramsoc.2003.10.008]Search in Google Scholar
[5. Yong, H., Weimin, Ch. & Hesheng, C. (2005). Characterization of α-cordierite glass-ceramics from fly ash. Journal of Hazardous Materials, 120 (1-3), 265-269. DOI:10.1016/j. jhazmat.2004.10.028.]Search in Google Scholar
[6. Kusnierova, M., Prascakova, M., Matysek, D., Cablik, V. & Jarosinski, A. (2010). Black coal fly ash as the Si-Al matrix for the heat proof materials preparation. Mineralia Slovaca, 42 (3), 323-328.]Search in Google Scholar
[7. Hankyr, V. & Kutzendorfer, J. (2008). Technology of ceramics. Silica society, Praha, 387, [in Czech].]Search in Google Scholar
[8. Jung, J.S., Park, H.C. & Stevens, R. (2001). Mullite ceramics derived from coal fly ash. Journal of Materials Science Letters, 20 (12), 1089-1091. DOI: 10.1023/A:1010934728570.10.1023/A:1010934728570]Search in Google Scholar
[9. Mukhopadhyay, T.K., Ghosh, S., Ghosh, J., Ghatak, S. & Maiti, H.S. (2010). Effect of fly ash on the physico-chemical and mechanical properties of a porcelain composition. Ceramics International, 36 (3), 1055-1062. DOI:10.1016/j. ceramint.2009.12.012.]Search in Google Scholar
[10. Gregerova, M. (2004). Technolithology, Institute of geological Sciences, Faculty of Science, Masaryk University Brno, 74.]Search in Google Scholar
