Log in or Sign up
Coin Talk
Home
Forums
>
Coin Forums
>
Coin Chat
>
Need some coin crud education - Green stuff?
>
Reply to Thread
Message:
<p>[QUOTE="Jeepfreak81, post: 8170807, member: 93888"]While I'm not entirely in disagreement about the PVC flip - I put this worthless Thai baht coin in a 2x2. Why? because I like it and it makes it easy for me to add to a binder.</p><p><br /></p><p>I agree though, I doubt that it is PVC residue. I'm not versed in verdigris other than to know it exists and attacks copper. So that's a good point and perhaps seems I'm experimenting, that will be my next step.</p><p><br /></p><p>EDIT - Decided to toss it back in til tomorrow evening for the sake of science, lol. So I'll take a couple more pictures tomorrow night and we'll see if it had any effect on whatever the heck the green stuff is.</p><p><br /></p><p>In fact - Here is the result of having soaked it in Acetone for 30 minutes plus. Aside from the fact my lighting is a bit different than the original photos, the coin is largely unchanged. I should also note the original photos were taken with the coin in a 2x2, these new ones were not.</p><p>[ATTACH=full]1427370[/ATTACH]</p><p><br /></p><p>[ATTACH=full]1427373[/ATTACH][/QUOTE]</p><p><br /></p>
[QUOTE="Jeepfreak81, post: 8170807, member: 93888"]While I'm not entirely in disagreement about the PVC flip - I put this worthless Thai baht coin in a 2x2. Why? because I like it and it makes it easy for me to add to a binder. I agree though, I doubt that it is PVC residue. I'm not versed in verdigris other than to know it exists and attacks copper. So that's a good point and perhaps seems I'm experimenting, that will be my next step. EDIT - Decided to toss it back in til tomorrow evening for the sake of science, lol. So I'll take a couple more pictures tomorrow night and we'll see if it had any effect on whatever the heck the green stuff is. In fact - Here is the result of having soaked it in Acetone for 30 minutes plus. Aside from the fact my lighting is a bit different than the original photos, the coin is largely unchanged. I should also note the original photos were taken with the coin in a 2x2, these new ones were not. [ATTACH=full]1427370[/ATTACH] [ATTACH=full]1427373[/ATTACH][/QUOTE]
Your name or email address:
Do you already have an account?
No, create an account now.
Yes, my password is:
Forgot your password?
Stay logged in
Coin Talk
Home
Forums
>
Coin Forums
>
Coin Chat
>
Need some coin crud education - Green stuff?
>
Home
Home
Quick Links
Search Forums
Recent Activity
Recent Posts
Forums
Forums
Quick Links
Search Forums
Recent Posts
Competitions
Competitions
Quick Links
Competition Index
Rules, Terms & Conditions
Gallery
Gallery
Quick Links
Search Media
New Media
Showcase
Showcase
Quick Links
Search Items
Most Active Members
New Items
Directory
Directory
Quick Links
Directory Home
New Listings
Members
Members
Quick Links
Notable Members
Current Visitors
Recent Activity
New Profile Posts
Sponsors
Menu
Search
Search titles only
Posted by Member:
Separate names with a comma.
Newer Than:
Search this thread only
Search this forum only
Display results as threads
Useful Searches
Recent Posts
More...