Escher, J. and Nielsen, T. 1982. Reconnaissance mapping of the Precambrian rocks between Uivaq (63°03’N) and Bernstorffs Isfjord (63°38’N), South-East Greenland. Rapport Grønlands Geologiske Undersøgelse. 110, (Dec. 1982), 77–80. DOI:https://doi.org/10.34194/rapggu.v110.7802.