HERD, R. Sapphirine and kornerupine occurrences within the Fiskenæsset complex. Rapport Grønlands Geologiske Undersøgelse, Copenhagen, Denmark, v. 51, p. 65–71, 1973. DOI: 10.34194/rapggu.v51.7329. Disponível em: https://geusjournals.org/index.php/rapggu/article/view/7329. Acesso em: 3 jul. 2024.