Australian Government, Geoscience Australia

Updated: 17 March 2005

Landforms

Monolithic Icon

Uluru is one of Australia's best known icons. This massive sandstone rock covers an area of 3.3 square kilometres.


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Highest Mountains

Australia's ten highest mountains are all located within six kilometres of one another.


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Elevations

Australia has some impressive 'high country' but it is in fact the lowest continent in the world with an average elevation of just 330 metres.


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Longest Rivers

The mighty Murray River is Australia's longest but the Darling River and its upper tributaries is fractionally longer.


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Islands

Australia is surrounded literally by thousands of islands, amongst them the world's largest sand island.


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Tallest Waterfalls

Spectacular waterfalls plunge hundreds of metres from Australia's mountain ranges and escarpments.


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Largest Waterbodies

Australia's highly variable rainfall and an absence of plentiful natural lakes has necessitated the construction of large capacity reservoirs.


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Deserts

Ten deserts make up nearly 20 per cent of Australia and contribute to it being the second driest continent in the world.


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Landforms from Space

Satellite imagery can reveal distinctive patterns of land cover and land use over a wide area.


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Australian Landforms and their History

Australia's landscape is very distinctive and unique. But it took many millions of years and some amazing climatic and geological processes to produce what we see today.

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