APPEL, P. An iron-formation in the Precambrian Tartoq Group, South-West Greenland. Rapport Grønlands Geologiske Undersøgelse, Copenhagen, Denmark, v. 120, p. 74–78, 1984. DOI: 10.34194/rapggu.v120.7861. Disponível em: https://geusjournals.org/index.php/rapggu/article/view/7861. Acesso em: 3 jul. 2024.