Yes,force moved the metal, PMD
I read it as contaminants other than silver and Ni. Metallic binding is very tough, no wonder it is seldom taught in lower chem classes as it...
Jeff, maybe this will shed some interest. It seems such has been documented on the nano scale of operation. So I guess the outside could have a...
The main ingredient is ferric chloride ( dissolves copper) . Anyone who made any printed circuit boards in the old days used it. WEAR GLOVES and...
https://www.indiancent.com/
Put me in the "ignorant" group then as I agree with Rick , there appears to be problems that do not look correct. This is a coin variety that...
Sorry Santinidollar, I was in a hurry and didn't read all previous posts either. Jim
Thank you, I sleep well at night! After decades of teaching a dog-eat-dog professional college program, decisions stopped bothering me once made. Jim
TM,You may post again in 2 weeks, but read the rules in the meantime and my post 27. Repeat of attitude will result in permanent. Thanks Jim
He is a member here, but you can also reach him here http://www.dc-coin.com/ go to the bottom of the page and click contact us
Santinidollar, I hope he understood that from the previous moderators actions ( post 14) Jim
CBD, same as above. Jim
thanks for the reminder Tickle m. As it says, sole discretion is up to the moderators, so you should just report it, as you did, and then let us...
Thanks, all one can do is try. Actually images have to be sharp, far more important than being big. Jim
A true DD is produced during a hubbing stage where the working die is produced. Before the single squeeze process of hubbing occurred, it took 2...
I would say the original estimate of AU is more probable. Cleaning is hard to see in the photos, but is likely based on the surfaces. Jim
" It is been re-holdered into to a regular, airtight, PCGS holder." ??? When has PCGS used these before? with engraved details. What is PCGS...
I would wait and look for wear first, but as an answer, I would use a cactus spine and only try to put in in the hole itself. this will make it...
If I had made those, I would have put a metal cap on top where the ring wouldn't put force on contact with the glass, but pass through a hole in...
Very true, but in 2008 (I came shortly after you ), I was active on 2 other forums, and there were large numbers who had departed or been banned...
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