I sketched and photographed older rock art in high school 50 years past:
The rock art has been dated back to before the ice age ended and is approx. over 40,000 years old and there is up to 1 million rock art images scattered across the entire Burrup Peninsula and Dampier Archipelago.
~ https://therangeskarratha.com.au/explore/rock-artNow under threat from natural gas North West Shelf Project https://theconversation.com/green-light-for-gas-north-west-s...