JENSEN, A.; NIELSEN, T. Blue cancrinite from South-East Greenland. Rapport Grønlands Geologiske Undersøgelse, Copenhagen, Denmark, v. 161, p. 5–10, 1994. DOI: 10.34194/rapggu.v161.8238. Disponível em: https://geusjournals.org/index.php/rapggu/article/view/8238. Acesso em: 8 may. 2024.