Showing 1 - 3 results of 3 for search '"petrographic composition"', query time: 0.91s Refine Results
  1. 1
    Epilitic lichens and mineralogical and petrographic investigation of Devil’s Rocks (Lviv region)

    Epilitic lichens and mineralogical and petrographic investigation of Devil’s Rocks (Lviv region) by M. Pirogov, U. Borniak

    Published 2018-03-01
    Subjects: “…mine­ralogical and petrographic composition…”
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    Article
  2. 2
    Evolution of coal-forming plants and floristic restorability of upper paleozoic coals

    Evolution of coal-forming plants and floristic restorability of upper paleozoic coals by V. P. Ivanov

    Published 2015-10-01
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  3. 3
    Ignition Studies on High-Vitrinite and High-Inertinite Coals Using TGA/DSC, DTIF, EFR, and 20 L Dust Explosive Chamber

    Ignition Studies on High-Vitrinite and High-Inertinite Coals Using TGA/DSC, DTIF, EFR, and 20 L Dust Explosive Chamber by Wiesław Rybak, Wojciech Moroń, Janusz Wach

    Published 2021-06-01
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