...with the toothpick. Do you think this is the beginnings of Bronze Disease or just lightly coated verdigris? If yes, what should I do? Thanks!
...ask whether it is possible to determine whether a coin has bronze disease from photos alone. For example these two coins. One has a lot of...
...BD going on. The coin pretty clearly had been a victim of bronze disease, and while most of the stuff had been removed there were still pockets...
Hello everyone! I have a coin coming in the mail which I'm pretty sure has some active BD going on. I'm thinking about what would be the best way...
...powder that is flaking off the coin, a telltale sign of bronze disease. The seller I bought the coin from is garya138fs....
...along the edge. It looks pitted and light greenish. Bronze disease? [ATTACH] It seems to be confined to the coin's edge. Part of what makes...
...with wings spread, holding wreath in its beak 17.29g/29.7mm Here is the coin when I got it back in April of last year. Sans bronze disease. [IMG]
Hi Everyone, I hope you’re all doing well! Im all moved into my new apartment and I really like it. I’m especially looking forward to my...
[ATTACH] Sorry I am ignorant on the subject... Concerned about the green on severus' head. It doesn't seem to be powdery as ive read it should...
...this coin. I'm no expert, but I believe it has active bronze disease. I am wondering if there is a simple solution - ie, something I can buy...
...[ATTACH] I wondered if the spots might be signs of bronze disease, since I saw no reason why it can't occur in bronze artifacts as easily as...
I am hoping someone can give me some advice on bronze disease in billon coins as opposed to bronze. I picked up a Uranius Antoninus tetradrachm at...
I know there are a myriad threads addressing how to treat bronze disease but I have a couple of slightly different questions. I just bought a...
[IMG] [IMG] I picked a bit with a toothpick and it seemed kinda powdery and like it was coming off. Can i pick it all off and then maybe wash...
...I found a few coins with green spots that I think may be bronze disease. I'm not sure though. Could someone give me an opinion on it? I've...
...spot of "something", and I'm wondering if it's the infamous bronze disease. It's the only spot of this green on the coin, and it's very small,...
...identify them again. However, I am really concerned that bronze disease may have spread across some of them as they were kept in the same...
...On this safavid coin the green patina is visible. Is this a Bronze Disease? If yes what is your Suggestion about clean it. What must I do? I've...
...was a chemist assistant, he told me a mixture to get rid of bronze disease on coins and so far I have had pretty good results. you take sulfur...
...on July 2, 2019. The auction photo did not show signs of bronze disease that I could see. I took my own photos on July 23, 2019 soon after I...
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