FERGUSON, J. Geology of the Ilímaussaq alkaline intrusion, South Greenland. Description of map and structure. Meddelelser om Grønland, [S. l.], v. 172, n. 4, p. 1–82, 1964. Disponível em: https://tidsskrift.dk/meddrgroenland/article/view/158684. Acesso em: 28 dec. 2025.