Ramelius Resources Limited (ASX:RMS) is a Western Australian gold producer that has been listed on the ASX since 2003 and in production since 2006.The company-making mine, Wattle Dam, was located approximately 70km south of Kalgoorlie and was at one stage the highest grade gold mine in Australia. It was operated successfully from 2006 to 2013.Ramelius owns and operates the Mt Magnet, Edna May, Vivien, Marda, Tampia and Penny gold mines, and the recently acquired Rebecca Gold Project, all of which are located in Western Australia.Ore from the high-grade Vivien underground mine, located near Leinster, is hauled to the Mt Magnet processing plant where it is blended with ore from both underground and open pit sources at Mt Magnet. The Penny project is currently under development with first ore in late FY22.The Edna May operation is currently processing high grade underground ore, low grade stockpiles, as well as ore from the adjacent Greenfinch open pit and the satellite Marda open pit mines. Ore feed from the Tampia open pit mine commenced in early FY22.