Hughes, C. J. “Geological Investigations in East Greenland. Part VI. A Differentiated Basic Sill Enclosed in the Skærgaard Intrusion, East Greenland and Related Sills Injecting the Lavas”. Meddelelser om Grønland 137, no. 2 (March 21, 2026): 28 pp. Accessed April 10, 2026. https://tidsskrift.dk/meddrgroenland/article/view/166763.