K–T boundary - Document - PDFSEARCH.IO

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Date: 2007-09-20 22:11:44 Cretaceous Extinction events Geological history of Earth Planetary science Paleogene K–T boundary Chicxulub crater Paleocene Cretaceous–Tertiary extinction event Geologic time scale Phanerozoic Historical geology		Add to Reading List Source URL: www.ugcs.caltech.edu Download Document from Source Website File Size: 92,41 KB Share Document on Facebook

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