Scientist taking measurements by the eruption site at Holuhraun, near Bardabunga Volcano, Iceland. August 29, 2014 a fissure eruption started in Holuhraun at the northern end of a magma intrusion, which had moved progressively north, from the Bardarbunga volcano. Bardarbunga is a stratovolcano located under Vatnajokull, Iceland's most extensive glacier. Picture Date-Sept. 2, 2014

- Image ID: P4BDAN