Out of time and out of place in Australia

For Becky’s time squares, a selection of the timeless, time-worn and time-travelled.

dated at over 3 billion years, the stromatolites of Hamelin Pool in WA are the oldest living fossils in the world.
Evidence of rivers at Watarrka, 400 million years ago, in the deserts of central Australia
now located in St David’s Cathedral, Hobart, but a long way from home
From another time, but still in use for tourists, paddle steamers on the Murray River, Echuca.