| The Allamber Project is located 175 kilometers southeast of Darwin and covers 482 square kilometers within the prospective Pine Creek Geosyncline. |
| Both Permian perrinitid ammonoid areas are located within the transitional belt between the active geosyncline and the adjacent stable platform. |
| The Karadag mountain massif represents the composite volcanic facility of the Jurassic period, formed at the base of the Carpathian-Crimean-Caucasus geosyncline. |
| Todd Project is situated within the southeastern portion of the Early Proterozoic Pine Creek Geosyncline. |
| Areas marginal to continental masses continued to receive turbidites, particularly in the Ouachita-Marathon region of Arkansas, Oklahoma, and Texas and the Cordilleran geosyncline in the western United States. |
| Devonian rocks are known in eastern Australia in a belt from Queensland to Tasmania as part of the Tasman geosyncline. |
