Chadwick, B, and V.N Vasudev. 1989. “Some Observations on the Structure of the Early Proterozoic, Ammassalik Mobile Belt in the Ammassalik Region, South-East Greenland”. Rapport Grønlands Geologiske Undersøgelse 146 (December). Copenhagen, Denmark:29-40. https://doi.org/10.34194/rapggu.v146.8093.