KALSBEEK, F. . Age determination of Precambrian rocks from Greenland: past and present. Geology of Greenland Survey Bulletin, [S. l.], v. 176, p. 55–59, 1997. DOI: 10.34194/ggub.v176.5062. Disponível em: https://geusjournals.org/index.php/ggub/article/view/6252. Acesso em: 27 apr. 2024.