ANDREWS, J. A kimberlite dyke in the Nigerdlikasik area, Frederikshåb district. Rapport Grønlands Geologiske Undersøgelse, Copenhagen, Denmark, v. 19, p. 35–37, 1969. DOI: 10.34194/rapggu.v19.7198. Disponível em: https://geusjournals.org/index.php/rapggu/article/view/7198. Acesso em: 3 jul. 2024.