Walton, B.J. “Mapping of Archaean Rocks in the Godthåbsfjord Region, Southern West Greenland”. Rapport Grønlands Geologiske Undersøgelse 80 (December 31, 1976): 72–77. Accessed July 3, 2024. https://geusjournals.org/index.php/rapggu/article/view/7489.