Rb-Sr and K-Ar Caledonian ages from the Upper Eleonore Bay Group and Cambrian metasediments of the East Greenland Caledonian fold belt. rapggu [Internet]. 1987 Dec. 31 [cited 2025 Nov. 1];134:39-51. Available from: https://geusjournals.org/index.php/rapggu/article/view/7989