Escher A, Pulvertaft T. The Precambrian rocks of the Upernavik-Kraulshavn area (72°-74°15’N), West Greenland. rapggu [Internet]. 1968 Jan. 1 [cited 2024 Nov. 27];15:11-4. Available from: https://geusjournals.org/index.php/rapggu/article/view/7164