Author:Kruszewska, KJ; Du Cann, VMDate:May 1996Two petrographic methods, namely long-wave fluorescence intensity measurements and a vitrinite elasticity index were developed and used to detect incipient oxidation in coals subjected to simulated weathering conditions. The two methods are ...Read more
Author:Kruszewska, KJ; Labuschagne, BCJ; Du Cann, VMDate:Nov 1996Long-wave fluorescence relative intensity measurements and a vitrinite micro elasticity index were used to determine oxidation levels in a suite of artificially oxidized coals. These petrographic parameters were correlated with the agglomeration ...Read more