Hansen, B.T, A.K Higgins, and B Borchardt. “Archaean U-Pb Zircon Ages from the Scoresby Sund Region, East Greenland”. Rapport Grønlands Geologiske Undersøgelse 134 (December 31, 1987): 19–24. Accessed November 27, 2024. https://geusjournals.org/index.php/rapggu/article/view/7987.