Marble Caves and Neolithic Stones Shine in UK Photo Contest

On a cold, drizzly afternoon, Brent Bouwsema photographed some of the oldest stones in the British Isles. His picture of the Callanish Stones is one of 13 winners of the "100 Great Geosites" photo contest, The Geological Society of London announced today.

via LiveScience.com http://ift.tt/1QeGx78