JENSEN, S. Field work in the Frederikshåb district. Rapport Grønlands Geologiske Undersøgelse, Copenhagen, Denmark, v. 19, p. 33–35, 1969. DOI: 10.34194/rapggu.v19.7197. Disponível em: https://geusjournals.org/index.php/rapggu/article/view/7197. Acesso em: 5 jul. 2024.