Electron energy loss spectroscopy for differentiating of minerals polymorphs Vladimir Roddatis, Elizaveta Kovaleva, Marcin Syczewski, Anja Schreiber, Richard Wirth and Monica Koch-Müller BIO Web Conf., 129 (2024) 06032 Published online: 17 October 2024 DOI: 10.1051/bioconf/202412906032