Literaturangaben:

Gradstein, F., Ogg, J. and Smith, A. (2004). A Geologic time scale 2004. Cambridge University Press589 p.

Berggren, W.A., Kent, D.V., Aubry, M.-P., and Hardenbol, J., 1995. Geochronology, Time Scales, and Global Stratigraphic Correlation. SEPM (Society for Sedimentary Geology) Special Publication #54, Tulsa, Oklahoma, U.S.A. Standardwerk für Geochronologie.

Cande, S.C., Larson, R.L., and LaBrecque, J.L. 1978. Magnetic lineations in the Pacific Jurassic quit zone. Earth and Planetary Science Letters, vol. 41, 1978, pp. 434-440.

Cande, S.V. und Kent, D.V.1992. A new geomagnetic polarity time-scale for the Late Cretaceous and Cenozoic. Journal of Geophysical Research, vol. 97:13917-13951.

Cande, S.C. and Kent, D.V. 1995. Revised calibration of the geomagnetic polarity timescale for the Late Cretaceous and Cenozoic. Journal of Geophysical Research, vol. 100, No. B4, pp. 6093-6095, 1995.

Harland, W., Cox, A.V., Llewellyn, P.G., Pickton, C.A.G., Smith, A.G., and Walters, R. 1982. A Geologic Time Scale. Cambridge University Press, 1982. 131 p.

Harland, W.B., Armstrong, R.L., Cox, A.V., Craig, L.E., Smith, A.G., Smith, D.G., 1990. A Geologic Time Scale 1989. Cambridge University Press, 263 p.

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