1. Akhmetiev, M. A., Geptner, A. R., Gladenkov, Y. B., Milanovsky, E. E., & Trifonov, V. G. (1978). Iceland and mid-ocean ridge. Stratigraphy. Lithology (204 pp). Moscow: Nauka.
2. Albertsson, K. J. (1976). K/Ar ages of Pliocene-Pleistocene glaciations with special reference to the Tjörnes sequence, northern Iceland. PhD thesis, University of Cambridge, Cambridge. 268 pp.
3. Albertsson, K. J. (1978). Um aldur jarðlaga á Tjörnesi. Náttúrufræðingurinn, 48, 1–8.
4. Aronson, J. L., & Sæmundsson, K. (1975). Relatively old basalts from structurally high areas in central Iceland. Earth and Planetary Science Letters, 28, 83–97.
5. Áskelsson, J. (1935). News from Tjörnes (ad interim). Skýrsla um Hið Íslenzka Náttúrufræðisfélag, 1933–1934, 48–50.