NIELSEN, B. A survey of the economic geology of Greenland (exclusive fossil fuels). Rapport Grønlands Geologiske Undersøgelse, Copenhagen, Denmark, v. 56, p. 1–45, 1973. DOI: 10.34194/rapggu.v56.7357. Disponível em: https://geusjournals.org/index.php/rapggu/article/view/7357. Acesso em: 22 jul. 2024.