Ruqayyah Snyder
Australia is home to some of the world's best-preserved fossils, scattered across Outback Queensland. The majority of Australian dinosaur fossils come from the eastern half of Australia, particularly Queensland, New South Wales, and Victoria. The towns of Hughenden, Richmond, and Winton in Queensland are home to some of the world's best-preserved fossils, including dinosaur bones, evidence of a dinosaur stampede, and ancient marine reptile fossils. In New South Wales, Talbragar is a well-known fossil site that contains significant Jurassic terrestrial fossil deposits, including Jurassic fish fossils. Australia's Dinosaur Trail offers a unique opportunity to explore these fossil sites and uncover ancient history. With a car and a plan, enthusiasts can embark on a trip of a lifetime, turning over stones to uncover fossilized fish, shark teeth, and even dinosaur bones.
| Characteristics | Values |
|---|---|
| Location | Queensland, New South Wales, Victoria, Western Australia, South Australia |
| Age | Fossils range from 177 million years old to 500 million years old |
| Notable finds | Muttaburrasaurus, Austrosaurus, Rhoetosaurus, Atlascopcosaurus, Australotitan, Ozraptor |
| Sites | Richmond's Fossil Hunting Sites, Australian Age of Dinosaurs, Alcoota Station, Riversleigh, Talbragar |
| Accessibility | Some sites are no longer accessible |
| Collection guidelines | Fossils can be collected on crown land. On crown land leases, permission from the lessee is required. On public land, permission from the relevant authority is needed. Collection on mining leases requires permission from the lease owner. |
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What You'll Learn
Queensland dinosaur fossils
Queensland is home to some of the world's best-preserved fossils, scattered across its outback. The state has played a significant role in putting Australia on the global dinosaur map, with new discoveries of relatively complete dinosaur fossils.
One of the earliest dinosaur fossils ever found in Australia was a 115-million-year-old theropod claw discovered in 1903 in Victoria. However, Queensland has had its fair share of significant discoveries. The Muttaburrasaurus, a large plant-eating ornithopod, was first discovered in 1963 near the town of Muttaburra, and it can now be seen at the Flinders Discovery Centre in Hughenden. The Austrosaurus, a large titanosaur discovered in Queensland in 1932, stood about 3.5 meters at the shoulders and was approximately 15 meters long. This herbivore likely fed on gingkos, seed ferns, and cycads. The Rhoetosaurus, dating from the mid-Jurassic period, is one of the oldest dinosaur specimens found in Australia. Discovered near Roma, Queensland, in 1924, it is the most complete sauropod skeleton ever found in the country.
Queensland's outback parks and forests offer numerous trails to explore its ancient past. The Dinosaur Trail, an outback circuit connecting Winton, Hughenden, and Richmond, is home to some of the world's best-preserved fossils. The trail includes the famous Lark Quarry Conservation Park, where you can find over 3,300 dinosaur footprints embedded in a fossilized rock face, believed to be the result of a dinosaur stampede. The Porcupine Gorge National Park, located 60 km north of Hughenden, offers a surprising discovery in a flat savanna landscape. As you descend into the gorge, you travel back in time by approximately 500 million years, uncovering strata of sedimentary rocks that are incredibly ancient but hold few fossils.
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New South Wales fossils
New South Wales has a rich fossil record, with many sites across the state where fossils can be found. The state's fossils cannot be confiscated by authorities, and collectors are generally entitled to keep the fossils they find. However, it is important to obtain permission from landowners before collecting on private land, and fossil collecting is prohibited in national parks and reserved areas.
The Sydney Basin is a major structural basin with a thick sedimentary sequence dating from 290 to 200 million years ago, during the Permian and Triassic periods. Sydney itself is situated on Triassic rocks, with older Permian rocks found in Wollongong, Newcastle, and Lithgow. The Permian rocks contain fossils of marine invertebrates such as shells, corals, and echinoderms, as well as plant fossils associated with coal measures. Triassic rocks contain fossils of plants, fish, and other vertebrates and invertebrates. Many fossil fish have been found in brick pits and shale quarries, and plant fossils can be found along the coastline north of Sydney.
The Grenfell fossil fauna in central New South Wales represents the youngest Devonian locality in the state, including a wide variety of fossil fish and a single tetrapod species, Metaxygnathus. Late Devonian fossils have also been found in the Hervey Group, providing evidence of a semiarid climate with low shrubby desert vegetation.
Talbragar, located in New South Wales, is a well-known fossil site containing significant Jurassic terrestrial fossil deposits. It is the only Jurassic fish site found in the state. The fossil fauna from the Riversleigh site has also altered our understanding of Australia's mid-Cainozoic vertebrate diversity.
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Victoria fossils
Victoria is home to some of the richest fossil sites in Australia. The first dinosaur bone discovered in Australia was found at Eagles Nest in 1903. Since then, fossils have been found at The Caves and Flat Rocks, both just outside of Inverloch. Flat Rocks is particularly significant as it is the richest fossil layer of early Cretaceous specimens in Victoria. The site has yielded more than 20,000 bones, including 40cm-long ankylosaurus ribs, dinosaur claws, ancient wishbones, and tiny teeth.
The Dinosaur Dreaming Project, a joint initiative between Monash University and Museum Victoria, has brought together more than 700 individuals whose combined efforts have brought to light fossils of dinosaurs and other animals that lived in polar south-eastern Australia during the Early Cretaceous.
The Dinosaur Cove in Victoria is another important fossil-bearing site. Located in the south-east of the continent, the inaccessible ocean-front cliffs include fossil-bearing strata of the Eumeralla Formation that date back to about 106 million years ago. During the Early Cretaceous, the location was a flood plain within a great rift valley, and sand, mud, and silt deposits sometimes preserved the remains of dead animals and plants.
Yallock-Bulluk Marine and Coastal Park, stretching from San Remo to Inverloch, is home to some of the richest fossil sites in Australia. The ongoing erosion in the area has exposed new bones, making it a popular site for fossil hunting.
Inverloch is a popular destination for dinosaur fossil hunting. Fossils can be found at low tide at Flat Rocks, three kilometres from Inverloch, when the rocks on the shore platforms are exposed. Bones are often brown and show the smooth shaft exterior or spongy bone marrow. Other fossil sites in Inverloch include The Punchbowl, Blackhead, and Powell River.
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Fossils in Western Australia
Fossils are a part of Australia's natural heritage and can be extremely important scientifically. While dinosaur fossils are rare in Western Australia, there are still some sites where fossils can be found.
The Western Australian Museum houses a Fossil Collection of approximately 1,500,000 specimens, including vertebrate and invertebrate body fossils, plant fossils, stromatolites, and trace fossils. The vertebrate fossils include the world-renowned 380-million-years-old Gogo fish fauna from the Napier Range, 95-million-year-old sharks from the Southern Carnarvon Basin, and Pleistocene megafauna from the Nullarbor Plain. The invertebrate fossil collection is dominated by molluscs and echinoids from the Cenozoic period, as well as Permian period crinoids and sea stars from the Gascoyne Junction area. The Museum's plant fossil collection includes beautifully preserved leaves, cones, spores, and petrified driftwood from the Early Cretaceous Broome Sandstone in western Kimberley and other basins.
The northern Pilbara region of Western Australia has yielded some of the oldest evidence of life on Earth in the form of stromatolite-like structures that are nearly 3.5 billion years old. These ancient Pilbara stromatolites have been extensively studied and published in prestigious scientific journals. The region's fossil record also includes dinosaur trackways in the Broome Sandstone and traces of worms, giant sea scorpions, and possibly early tetrapods in the Tumblagooda Sandstone near Kalbarri, dating back approximately 400 million years.
While dinosaur fossils are rare in Western Australia, the discovery of the Ozraptor in 1966 was significant. This partial theropod shinbone, dating from the Middle Jurassic (170-168 million years ago), was initially thought to be a turtle fossil. However, it was correctly identified by Australian paleontologist John Long in 1996.
In addition to the museum collections and dinosaur trackways, fossils can also be found on crown land and public land in Western Australia. However, it is important to obtain the necessary permissions before collecting or removing any fossil material.
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Dinosaur fossils near Sydney
The Sydney region is part of a large geological feature called the Sydney Basin. While fossils have been found at many sites near Sydney, some are no longer accessible to the public. However, there are still several sites near Sydney where amateur collectors can find good fossils. The coastal exposures of Triassic shales, particularly northwards from Turimetta Head, have produced good fossil plant specimens in the past and still hold potential. Rock-falls from the cliffs are usually the best places to look, although recent rock falls should be avoided for safety reasons. Splitting boulders of grey shales from old rock falls is often the best way to find fossils in this area.
In New South Wales, there is no legislation specifically dealing with the collection of fossils. Fossils may be collected by fossicking (manual digging only and no major excavation as defined in the New South Wales Mining Act). Fossil collecting is prohibited in national parks or other areas that have been declared reserves for fossil preservation. Fossils cannot be collected from private land without permission from the landowner. Fossils can be collected on crown land by means of fossicking, and the finder is entitled to keep the specimens collected. On crown land leases, permission from the lessee is required. On other public land, permission from the relevant authority should be obtained before removing any fossil material.
Further away from Sydney, the Hunter Valley and the south coast have numerous sites for Permian (250 million-year-old) plants and marine invertebrates. The Canowindra fossil fauna is a rich Late Devonian fish fauna and is listed as part of Australia's National Heritage.
The Australian Age of Dinosaurs hosts a yearly dinosaur dig that is very popular. They also offer a Prep-a-dino lab experience where visitors can get their hands on actual fossils. The centre houses a sauropod tracksite and invites visitors into the fossil prep lab. The Eromanga Natural History Museum also offers a Megafauna dig and fossil prep lab experience.
The Flinders Discovery Centre and Museum have a collection of fossils, including Hughie the Muttaburrasaurus dinosaur and a collection of ammonites from the area. Visitors can ask for a map at the museum and scope out fossilized treasures close to town on a self-guided tour.
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Frequently asked questions
Most Australian dinosaur fossils come from the eastern half of Australia, including Queensland, New South Wales, and Victoria. You can find some of the world's best-preserved fossils in Outback Queensland, in the towns of Hughenden, Richmond, and Winton.
Muttaburrasaurus, a large plant-eating ornithopod, was discovered in Queensland and is the first dinosaur in Australia to be cast and mounted. The Austrosaurus, a large titanosaur discovered in Queensland in 1932, is another notable find.
The Talbragar fossil site in New South Wales contains significant Jurassic terrestrial fossil deposits and is the only Jurassic fish site in the state. The Australian Age of Dinosaurs Museum in Richmond, Queensland, is another popular destination for fossil enthusiasts.
Although very few dinosaur fossils have been found in Western Australia, the Ozraptor is an exception. Discovered in 1966, it was initially believed to be a turtle fossil until Australian paleontologist John Long identified it as a partial theropod shinbone in 1996.
Yes, it is possible to collect fossils on crown land by means of fossicking, and you are entitled to keep the specimens collected. However, it is important to obtain the necessary permissions when collecting on public land or mining leases. Always ensure responsible collecting practices to preserve fossil sites for future collectors.
