Thread: Double meteorite killed the Dinosaurs
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Old 28-08-2010, 01:31 PM
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renormalised (Carl)
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It's only small....24km....probably only a 500KMT to 1MMT impact. Maybe some local extinctions, if lucky. Unless it was pure Iridium, it wouldn't have produced enough of it to create the Iridium layer in the clay member at the KT boundary.
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