Winther T. Feldspar megacrysts and anorthosite xenolith-bearing dykes in the Narssarssuaq area, South Greenland. rapggu [Internet]. 1992 Jan. 1 [cited 2024 Nov. 27];154:49-5. Available from: https://geusjournals.org/index.php/rapggu/article/view/8168