Pretraga

Rezultati

Horgen-Käpfnach, the largest Swiss coal deposit: Geology, petrology and geochemistry [2025]

Sachsenhofer, R. F.; Aghayeva, V.; Ajuaba, S.; Kojić, Ivan D. ; Misch, D.; Stojanović, Ksenija

Petrological and organic geochemical insights into the peat-forming environmental settings during the deposition of the early Oligocene Pirin coal deposit, SW Bulgaria [2025]

Zdravkov, Alexander; Bechtel, Achim; Stojanovic, Ksenija ; Gross, Doris; Weitz, Johannes; Kojic, Ivan ; Sachsenhofer, Reinhard F; Misch, David; Zivotic, Dragana R

Petrographical and organic geochemical study of the Kovin lignite deposit, Serbia [2016]

Mitrovic, Danica ; Dokovic, Natasa; Zivotic, Dragana ; Bechtel, Achim; Šajnovic, Aleksandra ; Stojanovic, Ksenija

Organic petrography, biomarkers, and stable isotope (δ13C, δD, δ15N, δ18O) compositions of liptinite-rich coals [2024]

Liu, B.; Bechtel, A.; Stojanović, K. ; Hower, J.C.; Zhao, C.; Guo, X.

Petrological and organic geochemical properties of lignite from the Kolubara and Kostolac basins, Serbia: Implication on Grindability Index [2014]

Životić, Dragana R. ; Bechtel, Achim; Sachsenhofer, Rainhard; Gratzer, Rainhard; Radic, Dejan ; Obradović, Marko ; Stojanović, Ksenija A.

Characterization of bituminite in Kimmeridge Clay by confocal laser scanning and atomic force microscopy [2022]

Paul C. Hackley; Jolanta Kus; João Graciano Mendonça Filho; Andrew D. Czaja; Angeles G. Borrego; Dragana Životić ; Brett J. Valentine; Javin J. Hatcheries

Identification of alginite and bituminite in rocks other than coal. 2006, 2009, and 2011 round robin exercises of the ICCP Identification of Dispersed Organic Matter Working Group [2017]

Kus, J; ...; Zivotic, Dragana R

Characterisation of bituminite and testing reproducibility of vitrinite and bituminite reflectance measurements in organic-carbon-rich intervals of the Kimmeridge Clay Formation: ICCP Identification of Dispersed Organic Matter Working Group round robin exercises [2026]

Kus, J; ...; Zivotic, D; (broj, koautora 31)

Petrological and organic geochemical properties of lignite from the Kolubara and Kostolac basins, Serbia: Implication on Grindability Index (Reprinted) [2015]

Životić, Dragana R. ; Bechtel, Achim; Sachsenhofer, Rainhard; Gratzer, Rainhard; Radic, Dejan; Obradović, Marko ; Stojanović, Ksenija A.

Biomarker and micropetrographic investigations of coal from the Krepoljin Brown Coal Basin Serbia [2013]

Dević, Gordana ; Popović, Zoran V.