Skylark Minerals Limited engages in the exploration and development of mineral properties in Australia and Brazil. It explores for gold, copper, lithium, rare earth, and base metals. It holds 80% interest in the Simon-Anderson copper project located in Queensland, Australia; 100% interest in the Perseverance critical minerals project in Brazil; and 100% interest in the Flery Creek project, and 50% interest in the Captains Flat project, which are in New South Wales, Australia. The company was formerly known as Ironbark Zinc Limited and changed its name to Skylark Minerals Limited in January 2025. Skylark Minerals Limited was incorporated in 2006 and is based in Subiaco, Australia.