Silver test

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JanGroen
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Posts: 290
Joined: Sun May 24, 2015 2:53 pm

Silver test

Postby JanGroen » Mon Jul 23, 2018 10:02 am

Good day
I have this silver coin that are believed to be fake. There are a lot of fake ones out there. The coin people say its made by the Chinese and does not look like silver, but white metal.
Its size and weight is correct. It test for 90% silver using using Schwerters solution (compared it to color of another 90% coin). It melts through ice like 90% silver should and also gets cold really fast. Also has a sharp ring to it like silver coins its size. And lastly it looks and smells like silver.
Are there a fake silver metal out there with these characteristics Or do the coin nerds don't know much about silver?

Dankie
Jannie

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amena
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Posts: 1052
Joined: Fri Jan 20, 2012 8:42 am

Re: Silver test

Postby amena » Mon Jul 23, 2018 10:22 am

If you have appropriately filed a corner of the coin and the reagent has turned red, then your coin is solid silver.
All the other things you said are not conclusive.
Best
Amena

AG2012
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Joined: Fri Apr 13, 2012 9:47 am

Re: Silver test

Postby AG2012 » Mon Jul 23, 2018 12:13 pm

Hi,
It`s a fake.
Among other things (poor detail) In ``1906`` digit ``6`` is much shorter than the rest.
Regards

JanGroen
contributor
Posts: 290
Joined: Sun May 24, 2015 2:53 pm

Re: Silver test

Postby JanGroen » Mon Jul 23, 2018 2:15 pm

AG2012 wrote:Hi,
It`s a fake.
Among other things (poor detail) In ``1906`` digit ``6`` is much shorter than the rest.
Regards

Yes it is a fake coin made out of the same amount of silver as the real ones. The 6 is miss stroked. This coin also have other differences in design from the real ones.
Jannie

AG2012
contributor
Posts: 5122
Joined: Fri Apr 13, 2012 9:47 am

Re: Silver test

Postby AG2012 » Mon Jul 23, 2018 2:56 pm

Specific gravity cannot be faked,though.Modern Chinese fakes cast in pot metal cannot match exact dimension.If weight and diameter are correct then it is thicker to compensate specific gravity of silver.But those fakes are generally lighter than 27g.
Regards.


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