Winston
Lorenzo von Matterhorn
- Joined
- Jan 31, 2009
- Messages
- 9,560
- Reaction score
- 1,748
The dust swept from a small area of roadside pavement had approvimately 6.7g of platinum per ton which is above the content considered to be worth mining. 6.7g of platinum is worth about $210. He did not take into account the value of the palladium metal that was also precipitated out, another precious metal component of automotive catalytic converters, nor any of the valuable metals contained in the visible solid residue (mostly silver, with iridium and ruthenium).
[video=youtube;v5GPWJPLcHg]https://www.youtube.com/watch?v=v5GPWJPLcHg[/video]
[video=youtube;v5GPWJPLcHg]https://www.youtube.com/watch?v=v5GPWJPLcHg[/video]