>Very interesting. > >Yves Arsenault > It fits in with Archibald and Fastovsky's (2004) hypothesis that there were multiple causes of the K-T extinction event, volcanism (the Deccan Traps), massive drops in sea levels and multiple asteroid impacts, similar to the shoemaker-levy strikes on Jupiter a few years ago. To me it seems the most explanatory or the different theories, and the one that fits the data the best.
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