Western Australian gold rushes
In the latter part of the nineteenth century, discoveries of gold at a number of locations in Western Australia caused large influxes of prospectors from overseas and interstate, and classic gold rushes. Significant finds include: A small rush at Nundamurrah Pool, on the Greenough River, near Mullewa, east of Geraldton occurred in August 1893.
Source: Wikipedia — Western Australian gold rushes (CC BY-SA 4.0)