Authors
Joanna Szlendak
AGH-University of Science and Technology, Kraków, Poland
Cezary Czosnek
AGH-University of Science and Technology, Kraków, Poland
Monika Motak
AGH-University of Science and Technology, Kraków, Poland
© 2020 Anna Białas, Joanna Szlendak, Cezary Czosnek, Monika Motak, published by Mineralogical Society of Poland
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.