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Rainbow Lustre/Patina

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appleangel07's Avatar
Australia
1607 Posts
 Posted 02/17/2012  09:52 am Show Profile   Bookmark this topic Add appleangel07 to your friends list Get a Link to this Message Number of Subscribers
Some mentioned this the other day so I thought i'd start a thread.
I saw these tokens for sale & noticed they had a nice light rainbow Patina so I purchased a dozen for a few bucks each,i put them in a coin sheet & put them away,the other day when I was looking through a trunk I keep odds & ends in & I came across them.
The Patina has developed into some beautiful colours,the colours don't show as bright in the pics as they are in hand,stunning is all I could say when I saw them.

Rainbow-Lustre/Patina

Rainbow-Lustre/Patina

Rainbow-Lustre/Patina

Rainbow-Lustre/Patina

Rainbow-Lustre/Patina

Rainbow-Lustre/Patina

These pics I took a little differently,they are getting close to their true colour but the colours are still more vibrant in hand.

Rainbow-Lustre/Patina

Rainbow-Lustre/Patina




I have quite a few pennies & halfpennies with really colourfull rainbow toning as well & if I can capture the colour properly I will post some of them up as well.
Edited by appleangel07
02/17/2012 10:03 am
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Australian coin's Avatar
Australia
1244 Posts
 Posted 02/17/2012  9:03 pm  Show Profile   Bookmark this reply Add Australian coin to your friends list Get a Link to this Reply
I have 2 1c coins that are purple, what causes this?
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enworb's Avatar
Australia
4411 Posts
 Posted 02/17/2012  9:08 pm  Show Profile   Bookmark this reply Add enworb to your friends list Get a Link to this Reply
This is why copper coins are more interesting than silver any day. I love how each one tones so individually and sometimes the results are spectacular.
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appleangel07's Avatar
Australia
1607 Posts
 Posted 02/18/2012  01:57 am  Show Profile   Bookmark this reply Add appleangel07 to your friends list Get a Link to this Reply
Hi Australian Coin,There are many reasons why a coin will tone,mostly though it is the environment the coin has been kept in.
Here is a good article,have a read.

http://rg.ancients.info/guide/toning.html
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enworb's Avatar
Australia
4411 Posts
 Posted 02/18/2012  02:37 am  Show Profile   Bookmark this reply Add enworb to your friends list Get a Link to this Reply
That article is a good read. Thanks for sharing.
Valued Member
SallyG's Avatar
Australia
383 Posts
 Posted 12/14/2023  8:14 pm  Show Profile   Bookmark this reply Add SallyG to your friends list Get a Link to this Reply
Sorting through some old 2c coins today and found these two. Both 1982 uncirculated and have been stored rolled up in a paper bag from the Westpac bank. I think they look nice and might put them in mylars or capsules.
Rainbow-Lustre/Patina
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ijn1944's Avatar
United States
19147 Posts
 Posted 12/14/2023  8:54 pm  Show Profile   Bookmark this reply Add ijn1944 to your friends list Get a Link to this Reply
Do like the toning!
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ttkoo's Avatar
Australia
2519 Posts
 Posted 12/30/2023  03:57 am  Show Profile   Bookmark this reply Add ttkoo to your friends list Get a Link to this Reply

Quote:
Sorting through some old 2c coins today and found these two. Both 1982 uncirculated and have been stored rolled up in a paper bag from the Westpac bank. I think they look nice and might put them in mylars or capsules.


Very nice, love the tones.
The Ox moves slowly, but the Earth is patient.
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sel_69l's Avatar
Australia
21786 Posts
 Posted 12/30/2023  05:33 am  Show Profile   Bookmark this reply Add sel_69l to your friends list Get a Link to this Reply
Beautiful rainbow colors on coins are delicate like flowers and don't last long, unfortunately.

Life of rainbow colors can be extended by a good acetone soak, and enclosing the coin in a close fitting airtite capsule.

Note:
Beware of deliberate artificial rainbow toning. Easy enough to do, and shown in some ebay offers.
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