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Sučik G., Hršak D., Fedoročková A, Lazić L. |
THE PRELIMINARY CHARACTERIZATION OF SERPENTINITE FROM LJESKOVAC LOCALITY IN CROATIA |
Abstract
In this paper the basic physical and chemical properties of serpentinite from Ljeskovac locality, Croatia, were preliminary studied by suitable analytic methods. Chemical composition was obtained by standard analytical methods with respect of major oxides MgO, SiO2, CaO, FeO and Al2O3 [1][2]. The powder X-ray diffraction of CuK? radiation was used for determination of phase composition. Thermo-chemical properties of serpentinite were measured by differential thermal analysis. Temperature effect on dimension change followed by chemical and structural changes was observed by dilatometry. The properties knowledge of the examined rock will be used as basic information for next steps in investigation of possibilities to use it in industrial fields from special refractory materials to pure oxides for high technologies.
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Keywords: serpentinite|lizardite|X-ray powder diffraction|differential thermal analysis|dilatometry| |
No 2 (2008), p. 275-280 |
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