- The K-T Event Crater: Chicxulub
- Dinosaur Extinction: The Volcano-Greenhouse Theory
- Mass Extinctions and the Permian Example
- K-T Event
- Course Syllabus "Dinosaurs Past and Present"
- Chapter 4 - Enormous Eruptions and Disappearing Seaways
- Chapter 5 - The Fatal Impact
- Chapter 6 - Direct Evidence of Catastrophe
- Chapter 8 - Our Hazy View of Time at the K-T Boundary
- Extinction
- Final Study Guide
- Geobase Abstract
