NAGLIK, B.; NATKANIEC-NOWAK, L. Pickeringite from the Pieprzowe Mts. (the Holy Cross Mts. Central Poland). Geology, Geophysics and Environment, [S. l.], v. 41, n. 1, p. 114, 2015. DOI: 10.7494/geol.2015.41.1.114. Disponível em: https://ggae.agh.edu.pl/index.php/geol/article/view/1493. Acesso em: 18 jan. 2025.