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Re: Siberian Traps



David Marjanovic wrote:
> 
> > Update on the possible Falkland craters.
> 
> Funny. Rampino told us, in the lecture Catastrophic Geology last 
> summer,.......... his own opinion that an impact as the
> cause is likely though the evidence isn't too great yet, but he didn't say 
> anything about craters in Falkland.

They are supposedly antipodal to the Siberian Traps, and the same age. 
I'm not sure that they are real and am doubtful, but find that I tend to
hope they are.  Twin craters 200km and 300km in diameter would be large
enough to do the trick, particularly if tripled with a 150km crater in
Brazil.