<https://forum.308ar.com/topic/24476-sonic-cleaner/#comment-360533>
<http://schema.org/text>
"It was time to change the water in my ultrasonic anyway. This is a scoop-able amount of (mostly) element 79 sediment; I've been decanting this unit for a few years. That's my evidence that the ultrasonic really works.\n \n\n\n\tWould this be considered alluvial gold now? It's looking pretty chunky; and worked by water action for long periods of time.\n \n\n "
<https://forum.308ar.com/topic/24476-sonic-cleaner/?tab=comments#comment-360562>