back to search results
Share
twitterlinkedinfacebook
Image 8 of 13
< Prev Next >
AH_Monsal Dale Limestone Formation_0163.jpg
Exposed cliff of Monsal Dale Limestone Formation approx. 329 - 331 million years old (Carboniferous Period). Closer inspection reveals a multitude of fossils origianting from when the area was a shallow tropical sea. Lathkill Dale, Peak District National Park, Derbyshire, UK.