Qualla: Mileura Station

Mileura Station: Introduction

Mon, 22 Jun 2026 00:00:00 GMT

Most cattle stations are remembered for wool clips and rainfall. Mileura is remembered for the age of the Earth and the dawn of the universe. This 620,000-acre pastoral lease, about 100 kilometres west of Meekatharra in the Murchison, looks like its neighbours: mulga, limestone gibber, rocky outcrops, and the dry tracery of creek systems across red plain. Yet over the second half of the twentieth century it quietly became one of the most scientifically consequential patches of outback in Australia. The same remoteness that made it hard to run as a station, far from anything, silent, enormous, turned out to be precisely what scientists were looking for.

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Mileura Station: A Name Borrowed From a Hill

Mon, 22 Jun 2026 00:00:00 GMT

The station begins with a view. In 1875 the explorer Frank Wittenoom climbed a hill to survey the surrounding country, and a decade later the name of that hill, Mileura, was given to the run laid out beneath it. The Victorian brothers Henry and Frederick Walsh established the sta...

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Mileura Station: The Naturalist's Station

Mon, 22 Jun 2026 00:00:00 GMT

What set Mileura apart was that its owners invited science in. Through Matcham Walsh's long tenure, the station became a living laboratory for studying the mulga rangelands. The work was led by Dr Stephen Davies, head of CSIRO Wildlife Research in Western Australia through the 19...

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Mileura Station: Listening for Cosmic Dawn

Mon, 22 Jun 2026 00:00:00 GMT

Then the astronomers came, drawn by the silence. In 1999 Mileura was chosen as a candidate site for the Square Kilometre Array, the most ambitious radio telescope ever conceived, because its emptiness promised the radio quiet that such an instrument demands. From 2000 to 2005, te...

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Mileura Station: Older Than the Oldest Fossil

Mon, 22 Jun 2026 00:00:00 GMT

The deepest discovery here reached back four and a half billion years. Working in the Mileura district, Professor John Valley of the University of Wisconsin-Madison and Professor Simon Wilde of Curtin University led teams that located and dated zircon crystals about 4.4 billion y...

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Mileura Station: Older Still: The People Here

Mon, 22 Jun 2026 00:00:00 GMT

Long before any of this, the country was lived in. In the 1950s Stephen Davies and Matcham Walsh arranged radiocarbon dating of a hearth in a cave in the Ejah Breakaway, about 18 kilometres southwest of the homestead, and the results placed people there as far back as around 1100...

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