Deep beneath the arid expanses of South Australia lies one of the most remarkable mineral deposits ever discovered—a polymetallic giant yielding copper, uranium, gold, and silver from a single orebody. This book traces the story of Olympic Dam from its improbable discovery to the vast engineering feat that turned red desert into an industrial powerhouse, guiding readers through the geology, mining, milling, and smelting processes that define the operation. Along the way, it examines the delicate equations of water and power in a harsh environment, and looks ahead to the evolving future of a site unlike any other on Earth.