The WATCHDOG - Views, statements, and opinions expressed are the author's and do not necessarily represent those of the Secessionist Medals website > Questions and Discussions Regarding Authenticity

Cleaning verdigris from bronze medals

(1/1)

NetJohn:
I have several bronze medals with various amounts of verdigris.  I've tried a few cleaning solutions to no avail.  Note I am a long-time coin collector and won't be doing any mechanical cleaning (brushing).

Anyone know of a chemical that can neutralize and maybe reduce the green effect?  I've tried researching online but found many references to chemicals no longer available.

John

Navigation

[0] Message Index