SCHØNWANDT, H. GGU’s mineral resource activities and their role for the mineral industry. Rapport Grønlands Geologiske Undersøgelse, Copenhagen, Denmark, v. 155, p. 17–19, 1992. DOI: 10.34194/rapggu.v155.8173. Disponível em: https://geusjournals.org/index.php/rapggu/article/view/8173. Acesso em: 15 may. 2024.