The 2020 Opal Symposium committee are feeling very excited to be hosting the 20/20 Vision 10th National Opal Symposium at Coober Pedy on the 8 & 9 April 2020 .
The 2020 Opal Symposium committee are feeling very excited to be hosting the 20/20 Vision 10th National Opal Symposium at Coober Pedy on the 8 & 9 April 2020 .
Coober Pedy Regional Times 