Charnwood

borough (district), administrative county of Leicestershire, England. Nearly all of the borough belongs to the historic county of Leicestershire, ...
Found on http://www.britannica.com/eb/a-z/c/59

Charnwood

In Charnwood Forest in Leicestershire very ancient Cambrian slates (as well as volcanic rocks) stick up above the much younger Triassic mudstones.
Found on http://www.bgs.ac.uk/discoveringGeology/glossary.html
No exact match found