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Identifying Silver

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Pillar of the Community
Nic's Avatar
Philippines
1156 Posts
 Posted 07/19/2010  04:47 am Show Profile   Bookmark this topic Add Nic to your friends list Get a Link to this Message Number of Subscribers
without the use of Krause or any coin reference material of any sort, with just the coin in hand, that looks like silver.

How does one determine to confirm that the coin is silver?

is there any chemical that can be used?
or by the type of sound it makes when dropped on hard surface?
perhaps by the metal's sheen?
by any other means? (short of spectrochemical analyses)

thank you

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Valued Member
United States
294 Posts
 Posted 07/19/2010  06:10 am  Show Profile   Bookmark this reply Add omahaorange to your friends list Get a Link to this Reply
Here's a good simple check. Scroll down through the thread.

https://goccf.com/t/55099
Pillar of the Community
Nic's Avatar
Philippines
1156 Posts
 Posted 07/19/2010  8:36 pm  Show Profile   Bookmark this reply Add Nic to your friends list Get a Link to this Reply

thanks omahaorange

never knew of that facial tissue or wax paper thing, that's a new one.

seems to apply the refractive index concept (color intensity determination used by instruments today in paint industry)

will check it out, thanks
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