an Entity references as follows:
Hopton Wood stone (sometimes Hopton-Wood stone or Hoptonwood stone) is a type of limestone quarried west of Middleton-by-Wirksworth, Derbyshire, England. Described as "very fine, almost like marble" and as "England’s premier decorative stone", it is particularly suited to carving, making it popular for tombstones (including many thousands for the Commonwealth War Graves Commission), sculpture and building. In 1947 the Hopton-Wood Stone Firms Ltd commissioned a book about Hopton Wood stone, published by Fanfare press.