Mount Isa, one of Queensland’s longest-running mining towns, has this week turned 100. Founded on the land of the Kalkadoon people, it is renowned for mine stacks that rise from red-dirt country at the foothills of the Selwyn Ranges. But as locals celebrate a rich and varied past, many look toward a future where the town’s lifeblood is sustained by more than mining.
A chance discovery
On February 22, 1923, John Campbell Miles and his horses stopped to camp during a journey through the arid Queensland outback to the Northern Territory. Curiosity led the prospector to a particularly large outcrop where he knapped off a piece of rock that, according to his writings, he instantly recognised “contained mineral from its weight”.