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Geoff Mackley Volcanologist

Most Incredible Volcano Video Of All Time? Volcanologist's Images Live Up To Their Hype

The Hufffington Post | Meredith Bennett-Smith | Posted 09.26.2012 | Green

Geoff Mackley is equal parts volcanologist and daredevil. The New Zealand native has spent 15 years attempting to get as close as possible to some of ...