Heflikite, ideally Ca2 (Al2Sc)(Si2O7)(SiO4) O (OH), the first scandium epidote-supergroup mineral from Jordanów Śląski, Lower Silesia, Poland and from Heftetjern …

A Pieczka, R Kristiansen, M Stachowicz… - Mineralogical …, 2024 - cambridge.org
Heflikite, the first Sc-dominant epidote-supergroup mineral, was discovered in two
occurrences. The holotype was found in a granitic pegmatite associated with rodingite-like …

Scandio-winchite, ideally□(NaCa)(Mg4Sc)(Si8O22)(OH)2: The first Sc-dominant amphibole-supergroup mineral from Jordanów Śląski, Lower Silesia …

A Pieczka, M Stachowicz, S Zelek-Pogudz… - American …, 2024 - degruyter.com
Scandio-winchite, the first natural Sc-dominant amphibole-supergroup mineral, has been
discovered in a granitic pegmatite that crops out in close association with rodingite-like calc …