twiasp
Hero Member
- Dec 13, 2012
- 662
- 366
- Detector(s) used
- White's MXT Pro
- Primary Interest:
- All Treasure Hunting
I dug up an Oklahoma Trade Token today, appears to be aluminum but it has some dirt or maybe soot, hardpacked on it in some areas. It has been soaking in water for about 2 days and none of it has flaked off, is there another safe way of cleaning up the token without scratching it all up or harming it? Ultrasonic cleaner maybe, or would that damage the coin?