[Paul van Heerden]

Ja I know the feeling. have been hoarding a heap of coins since forever. a lot of them are so worn that you cannot even make out much detail, but I kept them safe.
I took out the worst of the worst and I am slowly turning them to liquid then to powder then to shiny shiny pure silver

WHY??  I dont know.
I'm a detectorist - I do silly things

Yes we do.....

[Allen]

Tks Loius for interesting thread. 

[Demian (Z-X-T)]

Thank Louis...  As you said, if only Science had been this fun when we were in school...