Bate, K.J, and F.G Christiansen. 1996. “The Drilling of Stratigraphic Borehole Umiivik-1, Svartenhuk Halvø, West Greenland”. Bulletin Grønlands Geologiske Undersøgelse 172 (January). Copenhagen, Denmark:22-27. https://doi.org/10.34194/bullggu.v172.6738.