Photo Gallery (Click the image for a larger view) Continental Dynamics Workshop sponsored by L. Johnson, NSF   Bedout: A Possible End-Permian Impact Crater Offshore Northwestern Australia Bedout Workshop Field Trip Sydney Basin ‘Wybung Head PTB’, Australia Wybung Head, Australia PTB   Fraser Park, Australia PTB Reconstructed pre-breakup crustal thickness in Australia/Antarctica (A. Goncharov) Shock Metamorphism