The Sundance gold mine, located 2.5 km east of the town of Batchelor in the Northern Territiory, has produced over 5300 oz of gold since it was discovered in 1978. Sundance is unique in the Pine Creek Inlier in that the ore is hosted in palaeo-karst detritus and crystalline magnesite of the Early Proterozoic Coomalie Dolomite. This paper presents a summary of the geology of the mine, and describes the methods used during the two periods of mining. |