Hurst, John M., and J. William Kerr. “Upper Ordovician to Silurian Facies Patterns in Eastern Ellesmere Island and Western North Greenland and Their Bearing on the Nares Strait Lineament”. Meddelelser om Grønland. Geoscience 8 (June 10, 1982): 137–145. Accessed May 26, 2024. https://tidsskrift.dk/meddrgroenland_geosci/article/view/139575.