TW:eed Project
Geologic Time Scale
Scroll down for more detailed timescales of the period we're interested in.
A Complete Geologic Timescale
A ‘Telescoped’ Geologic Timescale
A ‘Telescoped’ Geologic Timescale - Detail of Carboniferous Period
A ‘Telescoped’ Geologic Timescale - Detail of Devonian Period
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This project was funded through a consortium grant from the Natural Environment Research Council.
Contact Us, Copyright, Terms of Use, and BGS privacy information.
This project was funded through a consortium grant from the Natural Environment Research Council.