Southern Region Chalk Group Lithostratigraphy: Bristow et al. (1997) - Culver Chalk: Difference between revisions
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The Culver Chalk of Mortimore (1986a), broadly equivalent to the combined Tarrant Chalk and Spetisbury Chalk, is retained for areas where the latter two are not separable using feature mapping (Bristow ''et al''., 1997). | The Culver Chalk of Mortimore (1986a), broadly equivalent to the combined Tarrant Chalk and Spetisbury Chalk, is retained for areas where the latter two are not separable using feature mapping (Bristow ''et al''., 1997). | ||
Latest revision as of 14:30, 4 October 2013
The Culver Chalk of Mortimore (1986a), broadly equivalent to the combined Tarrant Chalk and Spetisbury Chalk, is retained for areas where the latter two are not separable using feature mapping (Bristow et al., 1997).
Macrofossil Biozonation: (locally) top O. pilula Zone & G. quadrata Zone (pars)
Correlation: see Correlation with other Southern Region successions
see Correlation with other UK successions
References
BRISTOW, C. R., MORTIMORE, R. N. & WOOD, C. J. 1997. Lithostratigraphy for mapping the Chalk of southern England. Proceedings of the Geologists' Association, Vol. 108, 293-315.
MORTIMORE, R N.1986a. Stratigraphy of the Upper Cretaceous White Chalk of Sussex. Proceedings of the Geologists' Association, Vol. 97(2), 97-139.
See: Culver Chalk (Mortimore, 1986a), Tarrant Chalk, Spetisbury Chalk