WPG Resources (formerly Western Plains Gold) was a mining company focusing on exploration, evaluation and development of gold and coal projects in South Australia. Western Plains Gold was founded in 2004 and listed on the Australian Securities Exchange (ASX) on 23 August 2005. The company was placed in receivership on 8 August 2018. It was delisted from the ASX on 3 February 2020. The company operated the Challenger underground gold mine and 650,000 tonnes per annum capacity mill at Tarcoola, South Australia, and the Perseverance open pit mine 130 km to the southeast.