Australian gold rushes been found on his station at Clunes in March 1850. Bruhn also explored the countryside and found quartz reefs in the vicinity. "This information he promulgated through the country in the course of his journey." One of the people to whom Bruhn communicated this information was James Esmond who was at that time engaged in erecting a building on James Hodgkinson's station "Woodstock" at Lexton about 16 miles (25 km) to the west of Clunes. This then indirectly led to the first gold rush in Victoria from Esmond's subsequent discovery of payable gold at Clunes in July 1851. Bruhn also
Australian gold rushes Bayley and William Ford's discovery of gold at Fly Flat, Coolgardie was declared a town site, with an estimated population of 4,000 (with many more mining out in the field). The Coolgardie goldrush was the beginning of what has been described as "the greatest gold rush in West Australian history". It has also been described as "the greatest movement of people in Australia's history", but this is an exaggeration. The greatest movement of people in Australia's history was in the period 1851 to 1861 during the gold-rushes to the Eastern states when the recorded population of Australia rose by 730,484