SEMENOV, E. I.; KAZAKOVA, M. E.; BUKIN, V. J. 1. Ilímaussite, a new rare Earth-Niobium-Barium Silicate from Ilímuassaq, South Greenland. Meddelelser om Grønland, [S. l.], v. 181, n. 7, p. 1–8, 1968. Disponível em: https://tidsskrift.dk/meddrgroenland/article/view/153074. Acesso em: 28 dec. 2025.