Title | The Cretaceous / Tertiary Boundary Impact [Or the Dinosaurs Didn't Have a Chance] |
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Author | Hildebrand, A R |
Source | Journal of the Royal Astronomical Society of Canada vol. 87, no. 2, 1993 p. 77-118 |
Year | 1993 |
Alt Series | Geological Survey of Canada, Contribution Series 47892 |
Document | serial |
Lang. | English |
Media | paper |
Area | Yucatán Peninsula; Mexico |
Subjects | environmental geology; extraterrestrial geology; stratigraphy; geochemistry; geophysics; extinctions, biotic; meteorite craters; clays; iridium geochemistry; stratigraphic analyses; trace element
analyses; geochemical analyses; bouguer anomalies; geophysical surveys; stratigraphic correlations; Chicxulub Crater; Cretaceous; Tertiary |
Illustrations | sketch maps; stratigraphic columns; photographs |
GEOSCAN ID | 134305 |
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