Higgins, A.K, and E Bondesen. “Supracrustal of Pre-Ketilidian Age (the Tartoq Group) and Their Relationship With Ketilidian Supracrustals in the Ivigtut Region, South-West Greenland”. Rapport Grønlands Geologiske Undersøgelse 8 (January 1, 1966): 1–21. Accessed July 3, 2024. https://geusjournals.org/index.php/rapggu/article/view/7133.