Henriksen, N., Friderichsen, J., Strachan, R., Soper, N., & Higgins, A. (1989). Caledonian and pre-Caledonian geology of the region between Grandjean Fjord and Bessel Fjord (75°–76°N), North-East Greenland. Rapport Grønlands Geologiske Undersøgelse, 145, 90–97. https://doi.org/10.34194/rapggu.v145.8084