Friday, November 5, 2010

Outback Asteroid Strike Caused Huge Explosion And Left 80km Shock Zone, Studies Reveal

Satellite image showing an asteroid impact crater at Gosses Bluff in the Northern Territory. Source: Supplied

From The Australian:

EVIDENCE has been found of a massive asteroid impact near the Queensland-South Australia border more than 300 million years ago.

The asteroid, which produced a shock zone at least 80km wide, could be the second-largest asteroid ever found in Australia.

University of Queensland geothermal energy researcher Dr Tongu Uysal discovered the asteroid impact during his studies of the Cooper Basin, which is a large geothermal energy resource being developed on the border between Queensland and South Australia.

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