Allaart, J.H, R.P Hall, S.B Jensen, and O Stecher. “Mapping in the Isukasia Area”. Rapport Grønlands Geologiske Undersøgelse 110 (December 31, 1982): 44–45. Accessed July 3, 2024. https://geusjournals.org/index.php/rapggu/article/view/7794.