> the past. The evidence was in the form of extremely large > boulders that were > displaced in the Keys or possibly even the Bahamas. Anyway, these immense > boulders showed a distinct pattern (mainly the area behind the > boulders) of > having been exposed to a very large wave. point being, there is suspected evidence of past tsunamis, cause unknown. > I'll look around online and see if I can find any reference to these. > > Gary
Turned out to be easier than I thought..... This is the show that I watched about "mega tsunamis" http://www.bbc.co.uk/science/horizon/2000/mega_tsunami_transcript.shtml ...the same movements. The very largest wave - displaced boulders recorded are in a suspected tsunami deposit in the Bahamas, some 123 000 years old. They have... http://www.nerc-bas.ac.uk/tsunami-risks/html/Phy4Dam.htm
