This Threepence coin found on a mullock heap in tuena it was about eight inches down,that got me thinking
That these's heaps where dug in the depression days
Many goldfields were revisisted during the depression due to obvious lack of work, sometimes the old timers weren't as thorough as they would have liked to be, leaving a fair bit of fine gold around. As mentioned, the threepence is a good indicator of that, nice find.