What are dugout homes in coober pedy made of?

Answer 1

Dugout homes in Coober Pedy, Australia, are primarily made by excavating into the soft, sandstone hills of the region. These underground dwellings are designed to provide insulation from the extreme heat of the Australian outback, maintaining a stable, cooler temperature year-round. The interiors are often finished with basic materials like wood and plaster, while the exterior remains largely unaltered rock. This unique living arrangement has become a hallmark of the area, reflecting the local opal mining culture.