West
Virginia University
Geology 103, Earth Through Time
Extinction of the Dinosaurs and the K/T asteroid impact: Good Web sites to check out.
2. http://gdcinfo.agg.emr.ca/crater/north_america_craters.html North American Terrestrial Impact Structures
3. http://www.geod.emr.ca/html-public/GSDinfo/English/ Chicxulub_Crater.html Chicxulub Crater, Mexico
4. http://dsaing.uqac.uquebec.ca/~mhiggins/MIAC/chicxulub.htm Chicxulub Crater, Mexico and the Cretaceous-Tertiary Boundary. THE BEST WEB SITE