Figarska-Warchoł, Beata, Grażyna Stańczak, Marek Rembiś, and Tomasz Toboła. 2016. “Diatomaceous Rocks of the Jawornik Deposit (the Polish Outer Carpathians): Petrophysical and Petrographical Evaluation”. Geology, Geophysics and Environment 41 (4):311. https://doi.org/10.7494/geol.2015.41.4.311.