CoElkHunter
AH ambassador
I was reading today where geologists believe they have found a 300 mile long asteroid strike under Australia, specifically under New South Wales that occurred some 450 million years ago and wiped out 85% of the species living on Earth. If found to be correct, this would be the largest asteroid strike found so far. This happened way before the extinction of the dinosaurs due to the Yucatan Peninsula asteroid strike. They've found a "swirling" magnetic field on the surface in the area of the strike. This would explain Townsend's @Bob Nelson 35Whelen "astronomical" velocity readings on his chronograph since he lives right on top of the asteroid strike. LOL