1. Queensland Museum Ancient Environments, 122 Gerler Road, Hendra, QLD 4011, Australia
2. Department of WA-OIGC/ Applied Chemistry, Curtin University, Perth, WA 6102, Australia
3. School of Geosciences, Monash University, Melbourne, VIC 3800, Australia
4. School of Biological Sciences, Flinders University, GPO Box 2100, Adelaide, SA 5001, Australia