Clay-with-Flints
In geology, Clay-with-Flints was the name given by W. Whitaker in 1861 to a peculiar deposit of stiff red, brown or yellow clay containing unworn whole flints as well as angular shattered fragments, also with a variable admixture of rounded flint, quartz, quartzite and other pebbles.
Occurrence
The Formation is associated with deposits of the Chalk Group, subsequent Palaeogene and Neogene strata, and occasionally Upper Greensand.
Formation
The formation is now considered to be a combination of residual and cryoturbated strata, and to be of a variety of ages.[1][2]
gollark: Okay, I would check what's happening using the performance monitoring panel, but it's not loading.
gollark: Oh, never mind, I have access, it's just very jittery.
gollark: Also, I can't access the server AutoBotRobot runs on any more.
gollark: Hmm. I suspect that my patch to make ++choose ignore excessively large numbers *may* have failed.
gollark: Well then use it??!??!?!?!
References
- Anon. "Clay-with Flints formation". The BGS Lexicon of Named Rock Units. BGS. Retrieved 3 May 2017.
- Gallois, R. W. (2009). "The origin of the Clay-with-flints: the missing link". Geoscience in South-West England. 12: 153–161.
External links
- Clay-with-Flints in the British Geological Survey lexicon.
This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.