The Welcome Stranger is the largest alluvial gold nugget found, which had a calculated refined weight of 3,123 oz 6 dwts 9 gr[2] (71.018 kg). It measured 61 by 31cm (24 by 12in) and was discovered by Cornish prospectors John Deason and Richard Oates on 5 February 1869 at Moliagul, Victoria...