BOAK, J.; DYMEK, R.; GROMET, L. Petrology and rare earth element geochemistry of clastic metasedimentary rocks from the Isua supracrustal belt, West Greenland. Rapport Grønlands Geologiske Undersøgelse, Copenhagen, Denmark, v. 112, p. 23–33, 1983. DOI: 10.34194/rapggu.v112.7810. Disponível em: https://geusjournals.org/index.php/rapggu/article/view/7810. Acesso em: 3 jul. 2024.