Thalcusite from Nakkaalaaq, the Ilímaussaq alkaline complex, South Greenland. Geology of Greenland Survey Bulletin, [S. l.], v. 190, p. 127–130, 2001. DOI: 10.34194/ggub.v190.5182. Disponível em: https://geusjournals.org/index.php/ggub/article/view/6399. Acesso em: 28 oct. 2025.