1. The Ashe Metamorphic Suite, Northwest North Carolina; metamorphism and observations on geologic history
2. Akselsen J (1980) Tectonic and metamorphic development of the Pre-Cambrian and Caledonian rocks of north-eastern Seiland, Finnmark. Thesis, University of Bergen, unpublished. 351.
3. Petrochemistry and tectonic significance of basic and alkaline-ultrabasic dykes in the Leksdal Nappe, northern Trondheim Region, Norway;Andreasson;Norges Geologiske Undersøkelse,1979
4. Lithostratigraphie et déformation du Briovérien de la Baie de Lannion. Implication sur les relations entre les cycles cadomien et hercynien;Autran,1979
5. Relations entre plutonisme acide et volcanisme ignimbritique: example des manifestations magmatiques Cambriennes du Nord de la Bretagne;Auvray;Petrologie,1975