AYRTON, S. A contribution to the geological investigations in the region of Ivigtut, SW Greenland. Bulletin Grønlands Geologiske Undersøgelse, Copenhagen, Denmark, v. 37, p. 1–139, 1963. DOI: 10.34194/bullggu.v37.6571. Disponível em: https://geusjournals.org/index.php/bullggu/article/view/6571. Acesso em: 3 jul. 2024.