The file is referred to in 1 page
Provenance
Chart adapted from Ziegler, A.M., Cocks, L.R.M., and McKerrow, W.S., 1968, The Llandovery Transgression of the Welsh Borderland, Palaeontology, vol. 11, part 5, pp. 736-782.
and from
Miall, A.D., 1984, Principles of Sedimentary Basin Analysis. Springer-Verlag New York, 490p.
ReuseThis item is offered under a Creative Commons Attribution-NonCommercial-ShareAlike license
http://creativecommons.org/licenses/by-nc-sa/3.0/ You may reuse this item for non-commercial purposes as long as you provide attribution and offer any derivative works under a similar license.
Figure 3 Time-Stratigraphic Chart for Students