Vischer A. Geological map of East Greenland, 73°15’ - 74° N. Lat. and 20° - 23° W. Long. . Meddr Grønland [Internet]. 1950 May 20 [cited 2026 Feb. 13];143(1):Plate 5. Available from: https://tidsskrift.dk/meddrgroenland/article/view/165860