Bohse, H., Brooks, C. and Kunzendorf, H. 1971. Field observations on the kakortokites of the Ilímaussaq intrusion, South Greenland. Rapport Grønlands Geologiske Undersøgelse. 38, (Jan. 1971), 1–43. DOI:https://doi.org/10.34194/rapggu.v38.7278.