Hi Eddie, Yes, there were risks there that did come about. As you might guess from the before photo, it didn't get much action at the local club...
Nice appearing coin! Like the profile and color! Jim
Welcome to the forum!! Here is one free pricing service http://www.numismedia.com/fmv/fmv.shtml Also , sometimes the drive to get back into the...
Here are the 60 hr photo ( 2 1/2 days). After this photo, I changed the fluids for fresh. Jim [IMG]
48 Hrs results Here are the 48 hrs results. Left is lighting used in others, right is with an extra closeup light to show the extent. Jim[IMG]
Doug, I have never personally used Biox, and I can't find any physical or chemical properties on the net that might give an idea as to it's...
I have seen postings on the other forum where people ask about throwing all their infected coppers into a bucket of this:bigeyes: To use...
36 Hr results Here are the 36 hrs photos ( seems like longer :) ) . I am more hopeful as not only is the green disappearing as expected, it seems...
Hope you are feeling better jack. Hey any 1909SVDB or 1914-D with verdigris you want to sell real cheap? :D Just kidding! Jim
THIS is NOT part of current experiment, but is from a favor I did for a coin friend and thought spock and otherswould find it interesting as...
Here is the 24 hr test photo. The spot appears to me to be getting less green. I have been taking the control 45s out of the distilled water and...
No, even if I knew I wouldn't spill Thads beans. I know he did hundreds of experiments before hitting on this and he is a nice guy. Normally I...
:DOdd, they describe the second one as a "classic mercury dime". Sure looks like a Peace $ to me. Jim
The folklore is that George Washington preferred the 6 pointed star for the flag, but Betsy Ross favored the 5 point star and thus it was so. 6...
I don't know exactly what chemical(s) are involved. I could make an educated guess based on the pH, what it affects, and also the color of the end...
Yes, I have seen the same thing. To make the experiment appropriate, I have to pretend its a 1914-D or such for the effort. Every trial is an...
12 hrs here is the photo from the 12 hr test. [IMG] and the solutions. It might not show well, but the Verdigone has a slight bluish tint. Not...
Photos taken @ 3Am and 6AM, but very similar so didn't post ( also I was half asleep ), will post the 12hrs total photo after 9:30AM Pacific. No...
The directions say that the coins should be observed every hour, but from experience, I knew it would be longer. Typical time is given as 1 hr to...
All containers and solutions are at same temperature, same amount of ambient light, same old time rock and roll Mexican radio station. Here is...
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