“Field Investigations in the Julianehåb Granite on the Nunataks North-West, North and East of Narssarssuaq, South Greenland”. Rapport Grønlands Geologiske Undersøgelse 35 (January 1, 1971): 23–25. Accessed October 16, 2025. https://geusjournals.org/index.php/rapggu/article/view/7256.