المؤلفون: H. Riisalu, Indrek Jõgi, Peeter Paris, Matti Laan, I Tufail, M. Aints, H Aosaar

المصدر: Oil Shale. 35:339

مصطلحات موضوعية: 020209 energy, Energy Engineering and Power Technology, 02 engineering and technology, 010501 environmental sciences, Geotechnical Engineering and Engineering Geology, Pulp and paper industry, 01 natural sciences, Fuel Technology, 0202 electrical engineering, electronic engineering, information engineering, Environmental science, Heat of combustion, Water content, Oil shale, 0105 earth and related environmental sciences

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::658c36526632e67dc17bb3e2545364b5
https://doi.org/10.3176/oil.2018.4.04

المؤلفون: Margus Voolma, Alvar Soesoo, H Aosaar, Väino Puura, Mare Konsa

المصدر: Oil Shale. 34:110

مصطلحات موضوعية: Petrography, Fuel Technology, Energy Engineering and Power Technology, Geotechnical Engineering and Engineering Geology, Petrology, Oil shale, Geology

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::f3018e51bb9c6f8986c42893a897732c
https://doi.org/10.3176/oil.2017.2.02

المؤلفون: Väino Puura, Alvar Soesoo, Sigrid Hade, H Aosaar, Margus Voolma

المصدر: Oil Shale. 33:200

مصطلحات موضوعية: Fuel Technology, Alvar, Energy Engineering and Power Technology, Mineralogy, Geotechnical Engineering and Engineering Geology, Chemical composition, Oil shale, Geology, Mineral matter

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::b52ef34bee695704837a4d8ef4d97445
https://doi.org/10.3176/oil.2016.2.07

المؤلفون: Margus Voolma, H Aosaar, Väino Puura, Alvar Soesoo, Sigrid Hade

المصدر: Estonian Journal of Earth Sciences, Vol 65, Iss 2, Pp 61-74 (2016)

مصطلحات موضوعية: mineral matter, central Jordan, lcsh:QE1-996.5, Geochemistry, 010501 environmental sciences, 01 natural sciences, lcsh:Geology, Maastrichtian, oil shale, Mining engineering, geochemical variability, Attarat Um Ghudran deposit, General Earth and Planetary Sciences, Oil shale, Geology, 0105 earth and related environmental sciences, Water Science and Technology

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c284a82659ad653bc8886cb8eba5c052
https://doi.org/10.3176/earth.2016.06