OKOŃSKI, S. P.; GÓRNY, Z.; BĄK, M.; BĄK, K. Lithistid spicules in the sediments of the Turonian Variegated Shale in the Silesian Nappe, Polish Outer Carpathians. Geology, Geophysics and Environment, [S. l.], v. 40, n. 1, p. 33, 2014. DOI: 10.7494/geol.2014.39.1.33. Disponível em: https://journals.agh.edu.pl/geol/article/view/777. Acesso em: 21 jul. 2024.