Contrary to Recent Hypothesis, 'Chevrons' Are Not Evidence of Megatsunamis
Wednesday, April 29, 2009 - 04:42
in Paleontology & Archaeology
Two geologists are debunking the recent notion that 'chevrons,' large U- or V-shaped formations found in some of the world's coastal areas, are evidence of megatsunamis caused by asteroids or comets slamming into the ocean.