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Penryn Granite
This stone is older than it looks. Send it to someone five minutes away.
Just found Penryn Granite in Westminster Cathedral.
290 Ma granite, quarried at Trolvis, Penryn, Cornwall, UK. Nearest stop: Victoria.
This stone is older than it looks — worth five minutes if you're nearby.
https://www.londonpavementgeology.co.uk/location/1201-westminster-cathedral/
The closest other recorded buildings.
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