UKzones: British regional stages for the Ordovician

UKzonesR Documentation

British regional stages for the Ordovician

Description

The stratigraphic ranges for the British stages of the Ordovician.

Format

A matrix containing the start and end ages for the British stage subdivisions of the Ordovician.

References

Webby, B.D., Paris, F., Droser, M.L., and Percival, I.G. (editors), 2004. The Great Ordovician Biodiversity Event. Columbia University Press, New York, 496 pp.


strap documentation built on June 13, 2022, 9:05 a.m.