The Gawler Craton is a large geological formation located in South Australia. It is one of the oldest continental crusts on Earth, dating back over 3 billion years. The craton is primarily composed of ancient rocks, including granite and metamorphic formations, which provide valuable insights into the early history of the planet. This region is significant for its mineral resources, particularly in gold, copper, and uranium mining. The Gawler Craton is also home to unique geological features and landscapes, making it an important area for both scientific research and natural heritage conservation.