Yea, HP sucks and they load you up with gobs of bloatware. I just picked up a Samsung wireless color laser on BF for $69. :) I own two other...
Doug did a good job. Verdigris is mainly composed of copper salts. Only one thing is required for verdigris to form on copper: air If you have...
A quality acetone leaves NO RESIDUE. Pure, high quality solvents of any type will leave no residue. This is exactly the reason acetone, xylene,...
But see Doug?.....you just confuse people with cleaned and harshly cleaned....just give in and use "conserve" and you life will be a LOT easier....
Nice guy! Ask him to go bowling some night. LOLOLOLOL
Here's a contribution for you:
PMD, this cannot happen at the mint.
I agree with Matt. Blue toning is one of the first levels of toning on copper. As a copper collector, I believe it is unwise to make a blanket...
Nice coins as always Charmy!
The 14-D is definately fake, the portrait is too sharp, it looks like a Philly cent. In general, the relief and details on a Denver issue are not...
I thought you were a chemist? I find it facinating that you believe the chlorine ion in aqueous solution is perfectly happy and that it will not...
Exactly correct! This is one of the reasons I greatly prefer using deionized water over distilled water. Plus, distilled water can contain low...
The chlorine anion is very aggressive toward ALL metals. You're making it sound like it's perfectly fine and that's not true at all.
Indeed...but...notice how bright and glossy the blue is. Blue and purple are natural tones for copper but they are usually dull and require...
I guess the obverse spotting was really bought out in the pictures. I agree with 66 if they really aren't distracting in hand.
Whew, glad I abstained from voting.
Where's the before picture?
Everything eventually comes to equalibrium with it's surroundings....that's nature. However, the speed at which that happens and perhaps the...
Google "adsorbtion".....exactly as I spelled it. :)
Your skull is just too thick. :yes: :D
Separate names with a comma.
