1999. 40Ar–39Ar dating of alkali basaltic dykes along the southwest coast of Greenland: Cretaceous and Tertiary igneous activity along the eastern margin of the Labrador Sea. Geology of Greenland Survey Bulletin. 184, (Dec. 1999), 19–29. DOI:https://doi.org/10.34194/ggub.v184.5227.