Walk Notes to Impress Fellow Walkers
March 13, 2015
, by B. MarquisArticle contributed by ABW member
This image is actually of the famous ‘dinosaur killer’ asteroid that hit the earth 65 million years ago about 45 seconds after the impact. This asteroid was twice the size of the Acraman Impact. Artwork copyright Don Davis donaldedavis.com
Lake Acraman on Eyre Peninsula is the visible remnant of a cataclysmic event that occurred about 550-600 million years ago that shook the earth literally to its foundations. An asteroid approximately five kilometres in diameter slammed into the ancient Rodina ...