“Field Work on Precambrian Granites and Metasediments in the Søndre Upernavik – Kuvdlorssuaq Region (72°00’–74°40’N), Northern West Greenland”. Rapport Grønlands Geologiske Undersøgelse 100 (December 31, 1980): 38–41. Accessed October 27, 2025. https://geusjournals.org/index.php/rapggu/article/view/7692.