1. Field work on the very early Precambrian rocks of the Isua area, southern West Greenland;Bridgwater;Rapp. Grønlands Geol. Unders.,1974
2. Archaean gneiss complex of Greenland;Bridgwater,1975
3. P.R. James, Deformation of the Isua block, West Greenland: a remnant of the earliest stable continental crust, in press.
4. Early Archaean age for the Isua iron formation, West Greenland;Moorbath;Nature,1973
5. Further rubidium-strontium age determinations on the very early Precambrian rocks of the Godthaab District, West Greenland;Moorbath;Nature Phys. Sci.,1972