LARSEN, L. Chemistry of feldspars in the Ilímaussaq augite syenite with additional data on some other minerals. Rapport Grønlands Geologiske Undersøgelse, Copenhagen, Denmark, v. 103, p. 31–37, 1981. DOI: 10.34194/rapggu.v103.7728. Disponível em: https://geusjournals.org/index.php/rapggu/article/view/7728. Acesso em: 3 jul. 2024.