Aurelia Metals Limited is an Australian mining and exploration company with a landholding in the Cobar Basin in western New South Wales. The Company operates three underground base metal mines at its two operations: Peak and Federation. It is also progressing the Great Cobar Project, a consented, high-grade copper development located at Peak. Peak comprises two underground base metal mines (Peak South and New Cobar) and a base metals and gold processing plant. The plant is supplied with lead-zinc-gold and copper-gold ores from several active underground mining areas that use open stope mining with backfill. Federation Mine is located around 10 kilometers (km) south of its Hera site. The deposit hosts high-grade zinc, lead, gold, copper and silver mineralization. Its Hera site is located around 100 km south-east of Cobar in central-west NSW. Its Great Cobar Project involves the development of a base metal and gold deposit accessible from existing underground infrastructure at New Cobar.