The Great Cobar Mine is a historic mining site located in Cobar, New South Wales, Australia. It primarily produced copper, gold, and silver from the late 19th century until its closure in 1974. The mine played a significant role in the development of the local economy and contributed to the growth of the mining industry in the region. The mine's operations were characterized by deep underground shafts and extensive tunneling. Over the years, it became known for its rich mineral deposits and innovative mining techniques. Today, the site is recognized for its historical importance and is a point of interest for visitors exploring the mining heritage of Australia.