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
In Charnwood Forest in Leicestershire very ancient Cambrian slates (as well as volcanic rocks) stick up above the much younger Triassic mudstones. Found on https://www.encyclo.co.uk/local/23001