Log in or Sign up
Coin Talk
Home
Forums
>
Coin Forums
>
Ancient Coins
>
Cleaning Ancients
>
Reply to Thread
Message:
<p>[QUOTE="doug5353, post: 2174449, member: 73555"]I have a different theory on ancients. Take one dry coin (as an experiment) and cover it heavily with vaseline, then set it aside for two weeks and see if you like the results. On copper or bronze coins, you can speed things up by coating with vaseline, wrapping the coin tightly in several layers of aluminum foil, and boiling it a number of times. This is no worse than a thousand summers in the deserts of Syria. The vaseline's color should progress from yellowish-white to greenish-yellow.</p><p><br /></p><p>Not recommended for silver or billon.</p><p><br /></p><p>Heat speeds up chemical reactions, and this is a chemical reaction, not a general (physical) cleansing, as vaseline has zero abrasives.</p><p><br /></p><p>As an efficient and penetrating solvent, vaseline falls about halfway between water and acetone, and it's actually formulated for use on minor human cuts and burns, nothing caustic about it.[/QUOTE]</p><p><br /></p>
[QUOTE="doug5353, post: 2174449, member: 73555"]I have a different theory on ancients. Take one dry coin (as an experiment) and cover it heavily with vaseline, then set it aside for two weeks and see if you like the results. On copper or bronze coins, you can speed things up by coating with vaseline, wrapping the coin tightly in several layers of aluminum foil, and boiling it a number of times. This is no worse than a thousand summers in the deserts of Syria. The vaseline's color should progress from yellowish-white to greenish-yellow. Not recommended for silver or billon. Heat speeds up chemical reactions, and this is a chemical reaction, not a general (physical) cleansing, as vaseline has zero abrasives. As an efficient and penetrating solvent, vaseline falls about halfway between water and acetone, and it's actually formulated for use on minor human cuts and burns, nothing caustic about it.[/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
>
Ancient Coins
>
Cleaning Ancients
>
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...