Nutman, A.P, and F Kalsbeek. “Search for Archaean Basement in the Caledonian Fold Belt of North-East Greenland”. Rapport Grønlands Geologiske Undersøgelse 162 (January 1, 1994): 129–133. Accessed November 27, 2024. https://geusjournals.org/index.php/rapggu/article/view/8254.