Matusik, Jakub, and Grzegorz Rzepa. “Department of Mineralogy, Petrography and Geochemistry”. Geology, Geophysics and Environment 42, no. 2 (October 9, 2016): 218. Accessed November 21, 2024. https://ggae.agh.edu.pl/index.php/geol/article/view/2026.