Berthelsen, A. 1955. Structural studies in the pre-Cambrian of western Greenland. Part I. A small body of diorite, Godthaab District. Bulletin Grønlands Geologiske Undersøgelse. 10, (Sep. 1955), 1–29. DOI:https://doi.org/10.34194/bullggu.v10.6542.