Dawes, P.R, N.J Soper, J.C Escher, and R.P Hall. “The Northern Boundary of the Proterozoic (Nagssugtoqidian) Mobile Belt of South-East Greenland”. Rapport Grønlands Geologiske Undersøgelse 146 (December 31, 1989): 54–65. Accessed November 27, 2024. https://geusjournals.org/index.php/rapggu/article/view/8097.