average grade of 4.1 grams of gold per tonne. Production Annual production of the mine: Lawlers Production of the mine as a stand-alone operation: Yilgarn South Production figures for the Yilgarn South operation, consisting of Darlot, Granny Smith and Lawlers: References Bibliography External links MINEDEX website: Lawlers Gold Database of the Department of Mines, Industry Regulation and Safety Gold mines in Western Australia Surface mines in Australia Underground mines in Australia Shire of Leonora Barrick Gold