1. The pre-3670 my old supracrustal rocks of the Isua area, central West Greenland, and the associated occurrence of quartz-banded ironstone;Allaart,1976
2. U-Th-Pb dates on zircons from the early Precambrian Amitsoq gneisses, Godthab district, West Greenland;Baadsgaard;Earth Planet. Sci. Lett.,1973
3. U-Pb isotope systematics on minerals from the gneiss complex at Isukasia, West Greenland;Baadsgaard;Rapp. Grønlands Geol. Unders.,1983
4. The zircon geochronology of the Akilia Assocation and Isua supracrustal Belt, West Greenland;Baadsgaard;Earth Planet. Sci. Lett.,1984
5. A late Archaean pegmatite dyke swarm from the Isukasia area, southern West Greenland;Baadsgaard;Rapp. Grønlands Geol. Unders.,1985