Armstrong, H.A, and P.D Lane. “The Un-Named Silurian(?) Dolomite Formation, Børglum Elv, Central Peary Land”. Rapport Grønlands Geologiske Undersøgelse 106 (December 31, 1981): 29–34. Accessed July 3, 2024. https://geusjournals.org/index.php/rapggu/article/view/7764.