Australia's Impact Craters
Crater Types
Wolfe Creek, WA
Meteor Crater, Arizona
Gosse Bluff, NT
Lake Acraman, SA
Silverpit Crater, North Sea
Chicxulb Structure, Mexico
Asteroid Impact Simulation
Web Link:
Terrestrial Impact Craters
Michael Gallagher
11th February 2004
Click on the image for a high resolution view.
The five km wide circle of hills known as Gosse Bluff is the inner ring of a highly eroded 22 km wide impact structure which was formed about 145 million years ago.
Northern Territory Government, Oblique Aerial Photo, 8th September 1990