Chalk Marl
| Chalk Marl | |
|---|---|
Formation | |
| Unit of | Chalk Group |
| Location | |
| Region | England |
| Country |  United Kingdom |
The Chalk Marl is a
period. Today this formation within the Chalk Group
is called the West Melbury Marly Chalk Formation.
The Channel Tunnel was bored through Chalk Marl for its entire length.[2]
See also
References
- ^ "Welcome to the White Cliffs Countryside Project Page - What is chalk?". whitecliffscountryside.org.uk. Retrieved 20 February 2016.
- ^ Rankin, Bill; Williams, Ron (2012). "Channel Tunnel". The Geological Society. The Geological Society of London. Retrieved 1 February 2022.
 | This England-related article is a stub. You can help Wikipedia by expanding it. |