Water and lava, but—curiously—no explosion

Wednesday, October 9, 2013 - 11:00 in Paleontology & Archaeology

Rocky pillars dotting Iceland's Skaelingar valley were projectiles tossed into the fields by warring trolls. That, at least, is the tale that University at Buffalo geologist Tracy Gregg heard from a tour guide and local hiker when she visited the site on two occasions.

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