Hickman, M. (1979) “A Rb-Sr age and isotope study of the Ikertôq, Nordre Strømfjord, and Evighedsfjord shear belts, West Greenland - outline and preliminary results”, Rapport Grønlands Geologiske Undersøgelse. Copenhagen, Denmark, 89, pp. 125–128. doi: 10.34194/rapggu.v89.7574.