Brewer, M., Coe, K. and Robertson, S. 1983. Continuation of the mapping of Archaean rocks in the southern part of the Ivisârtoq map sheet. Rapport Grønlands Geologiske Undersøgelse. 115, (Dec. 1983), 42–48. DOI:https://doi.org/10.34194/rapggu.v115.7829.