1.
Bridgwater D, Harry W. Anorthosite xenoliths and plagioclase megacrysts in Precambrian intrusions of South Greenland. Parts I and II. bullggu [Internet]. 1968 May 7 [cited 2024 Jul. 3];77:1-243. Available from: https://geusjournals.org/index.php/bullggu/article/view/6617