Stendal, H., R. Frei, and B. Møller Stensgaard. “A Lead Isotope Study of an Archaean Gold Prospect in the Attu Region, Nagssugtoqidian Orogen, West Greenland”. GEUS Bulletin, vol. 11, Dec. 2006, pp. 53-60, doi:10.34194/geusb.v11.4916.