Australian caves are 500,000 years older than thought, and it could explain a megafauna mystery -- Secret History -- Sott.net
South Australia's Naracoorte Caves is one of the world's best fossil sites, containing a record spanning more than half a million years. Among the remains preserved in layers of sand are the bones of many iconic Australian megafauna species that...
South Australia Steve Bourne Jon Woodhead Julian Hume Communications Earth Environment Naracoorte Caves
Source: sott.net