Like congressmen say, "A million here and a million there and eventually it adds up to some significant money".
[MEDIA] Specific gravity test
[MEDIA] Ice cube test
Thanks, but this appeared nowhere in this thread. Perhaps you were responding to somethng else. I looked back through the thread to make sure I...
[ATTACH]
un-necessarily harsh
Still it is kind of scary to me because of the possibility of creating a matte kind of surface on prviously smooth areas.
Found an Ike once. It just kind of shined up at me from a batch I got at a bank.
Wow, gotta photo mine sometime. Great job - better than me.
What was the SG test?
Interesting, thanks for the link. Looks like there are quite a few adjustable parameters with these devices.
For this chart, silver is 0.0562 [ATTACH] meaning the Al would melt ice the best on a mass basis.
You are having a ton-of-fun!
fun
Just wondering if you are quoting some source?
From what I have seen, ultrasonic cleaners will STRIP the surface, not of verdigris or any other corrosion damage, but definitely of dirty stuff....
me too sometimes
An alternative method of submitting something for grading is to go to a dealer and have him submit it for you for a fee.
Whenever I feel that, I lie down a few minutes till the feeling passes.
One of the old tests of silver I have seen is to take a silver coin, 50 cent or higher and hold it lightly betwee thumb and forefinger. Blow...
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