File:Ancestral-Thames Oligocene-Pliocene.jpg
Original file (1,419 × 1,353 pixels, file size: 205 KB, MIME type: image/jpeg)
Captions
Captions
Summary[edit]
| Description |
English: Sketch map showing:
- the supposed approximate courses of the Ancestral Thames, and of other possible rivers, in the Late Oligocene epoch (around 30 million years ago); and - (blue line) the Late Pliocene - Early Pleistocene incursion of the North Sea into the London Basin (around 3 million years ago). Sources: - Gibbard, P.L. & Lewin, J., 2003, "The history of the major rivers of southern Britain during the Tertiary", Journal of the Geological Society, 160, pages 829-845. Oligocene section, and Neogene (Miocene and Pliocene) section. Online at www.qpg.geog.cam.ac.uk. - Gibbard, P., "North West European Rivers - 2. Late Pliocene - Early Pleistocene", Quaternary Palaeoenvironments Group. Online at www.qpg.geog.cam.ac.uk. |
| Date | |
| Source | Own work |
| Author | Alan Mattingly |
Licensing[edit]
- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 14:04, 25 July 2023 | | 1,419 × 1,353 (205 KB) | Alan Mattingly (talk | contribs) | Uploaded own work with UploadWizard |
You cannot overwrite this file.
File usage on Commons
There are no pages that use this file.
File usage on other wikis
The following other wikis use this file:
- Usage on en.wikipedia.org
