The Carrapateena mine is a large copper mine under development in South Australia's Far North region 100 km southeast of Olympic Dam and approximately 160 km north of Port Augusta. Carrapateena represents one of the largest copper reserves in Australia and in the world having estimated reserves of 292 million tonnes of ore grading 1.31% copper and 3.64 million oz of gold. It was discovered by explorer and metallurgist Rudie Gomez in 2005.