Norford, B. S. “Silurian Stratigraphic Sections at Kap Tyson, Ofley Ø and Kap Schuchert, Northwestern Greenland”. Meddelelser om Grønland 195, no. 2 (January 1, 1972): 59 pp. Accessed December 28, 2025. https://tidsskrift.dk/meddrgroenland/article/view/148980.