Pure Energy Minerals Limited acquires, explores, and develops mineral properties. Its primary project is the Clayton Valley lithium brine project that includes 950 claims covering an area of approximately 23,360 acres located in Clayton Valley, Esmeralda County, Nevada. The company was formerly known as Harmony Gold Corp. and changed its name to Pure Energy Minerals Limited in October 2012. Pure Energy Minerals Limited was incorporated in 1999 and is headquartered in Vancouver, Canada.