09:57, 10 September 2007Badgerpatroltalkcontribs moved page Talk:K–T boundary to Talk:K–T boundary extinction mechanisms (The KT boundary is either a) a moment in time between the Mesozoic and Cenozoic; or b) a geological shorthand for rocks of an age straddling that transition. This page is actually about extinction mechanisms, not about the sedimentology of the boundary or)