tamrock
Gold Member
- Jan 16, 2013
- 14,939
- 29,768
- Detector(s) used
- Bounty Hunter Tracker IV
- Primary Interest:
- All Treasure Hunting
The researchers believe the tiny flecks of gold flow into the waste water system from the country's famed watchmaking industry and gold refineries.
Scientists find gold worth $2 million in Swiss sewage - Oct. 11, 2017
Scientists find gold worth $2 million in Swiss sewage - Oct. 11, 2017