De Lank Quarry
The De Lank quarries are on Bodmin Moor between Blisland and St Breward. The quarries lie along the bed of the De Lank river, which runs through a culvert beneath the quarry workings. Buildings and monuments that have incorporated silver-grey granite include Tower Bridge, The Royal Opera House and monuments to Churchill and Marx. At the Eden Project, "The Seed" in "The Core" was quarried from here.