Research programs

Main research programs

Riversleigh excavation

Riversleigh, Queensland

30 million years ago, the last remnant of the super-continent Gondwana had fractured into Australia and Antarctica. Isolated on the northward-drifting Australian continent, the evolving inhabitants of this landmass diversified during millions of years of environmental change. In northern Queensland this remarkable history was preserved in one of the most extraordinary fossil records on earth. From the unique and spectacular fossil sites at Riversleigh comes the story of more than 25 million years of evolution and extinction.

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Steropodon fossil

Lightning Ridge, New South Wales

110 million years ago the Australian landmass was connected to Antarctica, New Zealand and South America as the southern super-continent, Gondwana. Dinosaurs and their relatives dominated landscapes forested with pines, ferns and palms that were fringed by tracts of shallow sea. Here too, dwelt our rare and diminutive mammalian ancestors.

At the edge of this ancient continent, fragments of the remains of these plants and animals accumulated in the sands of the seabed. Over millions of years mineral-rich water preserved these fossils molecule by molecule with hydrated silica: the building blocks of precious opal. Today deposits at Lightning Ridge in northern New South Wales yield some of the rarest, most beautiful and valuable fossils in the world.

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Amber

Cape York Amber, Queensland

15 million years ago, as the northward journey of the Australian landmass pushed northern Australia into tropical latitudes, global temperature and rainfall peaked at highs not attained since. From then on the Australian climate changed markedly to the drier and relatively cooler conditions of today. At Cape York in northern Australia, remarkable relics from this period of global climatic transition have been found. Plants and insects millions of years old have been found preserved in intricate detail in precious amber, the fossilised resin from ancient rainforest trees.

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Other research programs

Excavation at Murgon

Murgon, Queensland

The fossil deposits at Floraville Station in the Gulf Savannah region of northern Australia are rich in fossil bones of Australia's enigmatic megafauna dating from the most recent chapters in the evolutionary history of Australia's ecosystems. These fossils including the bones of crocodiles, birds and extinct giant marsupials.

St Bathans

St Bathans, New Zealand

The St Bathans fossil field in the mountainous Central Otago region of New Zealand has yielded a diverse vertebrate fauna that includes the oldest known fossil land-mammal from New Zealand, as well as many kinds of fossil birds, fish and crocodilians. As well as shedding new light on our understanding of the This unique fossil field has the potential to provide new clues about the climatic changes that shaped ecosystems in the southern hemisphere during the last 20 million years.

Excavation at Floraville

Floraville, Queensland

The fossil deposits at Floraville Station in the Gulf Savannah region of northern Australia are rich in fossil bones of Australia's enigmatic megafauna dating from the most recent chapters in the evolutionary history of Australia's ecosystems. These fossils including the bones of crocodiles, birds and extinct giant marsupials.

Latest news

CAVEPS 2015 logo Research showcased at CAVEPS 2015
20 September 2015
The 15th biennial Conference on Australasian Vertebrate Evolution, Palaeontology and Systematics (CAVEPS) was held in Alice Springs on 1-5 September 2015.

Field team Riversleigh expedition 2015
01 August 2015
The 2015 expedition to Riversleigh produced some great results.

Bilby Palaeontologists unearth rare 15-million-year-old bilby
21 March 2014
An ancient fossil of the bilby, Australia's answer to the Easter rabbit, has been discovered at the Riversleigh World Heritage site in north west Queensland.

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Amber

Main research program: Cape York amber

Fragments of precious amber found on the remote beaches of Cape York contain the remains of plants and tiny animals millions of years old.

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Excavation at Riversleigh

Main research program: Riversleigh

The rocks at Riversleigh are rich in well-preserved fossil remains of the ancestors of the modern Australian fauna and entirely new kinds of animals previously unknown to science.

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Steropodon

Main research program: Lightning Ridge

Deposits at Lightning Ridge in northern New South Wales yield some of the rarest, most beautiful and valuable fossils in the world.

Read more >>

Excavation

Help support Australian palaeontological research

The CREATE fund has been established to facilitate and conduct research into our past. Individuals can help through donations.

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