- Nov 19, 2006
- 14,521
- 11,866
- Detector(s) used
- Garrett Fortune Hunter, White's CoinMaster, Garrett American S3, Compass Coin Magnum and a couple of others you will only find in museums!
- Primary Interest:
- All Treasure Hunting
I've heard that there is silver that can be extracted from old negatives like from x-rays. Would it be worth the effort if one has access to a large amount of medical x-rays?
Scott
Scott