waltr
Elite Member
No, I just read all the the threads on cleaning and then additional research.
The Foil trick has been posted in all forums. It is a simple Galvanic reduction technique that converts Ag2S to Ag and H2S
For in depth details on cleaning artifacts I posted a link to a Texas A&M paper here:
https://metaldetectingforum.com/showthread.php?t=263378
The Foil trick has been posted in all forums. It is a simple Galvanic reduction technique that converts Ag2S to Ag and H2S
For in depth details on cleaning artifacts I posted a link to a Texas A&M paper here:
https://metaldetectingforum.com/showthread.php?t=263378