Browsing by Subject "K-P BOUNDARY"

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ANALYSES OF SHOCKED QUARTZ AT THE GLOBAL K-P BOUNDARY INDICATE AN ORIGIN FROM A SINGLE, HIGH-ANGLE, OBLIQUE IMPACT AT CHICXULUB

Morgan J.; Lana C.; Coles B.; Kearsley A.; Belcher C.; Montanari S.; Díaz-Martínez E.; Barbosa A.; Neumann V. (2006)

The precise cause and timing of the Cretaceous-Paleocene (K-P) mass extinction 65 Ma ago remains a matter of debate. Many advocate that the extinction was caused by a meteorite impact at Chicxulub, Mexico, and a number of ...

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