tincup ✭✭✭✭✭

And reaffirms the principle of looking for the simplest explanation... Occam's razor. Find it hard to believe that ex jewelry never even entered my thoughts! Just preoccupited with lots of other… (View Post)

On thing I've noticed...,. one antique store I frequent has a seller that always had silver coins, morgan dollars, etc. for sell. But nearly all is now gone... perhaps intentionally pulled off t… (View Post)

This term has certainly been overused in some cases. (Kind of like... 'You can't eat gold'). Definition of Pareidolia: "Pareidolia is the tendency for perception to impose a meani… (View Post)

Glad to hear the 7th edition is being worked on. I do have one thought though on the one volume concept.... I thought the reason they went to the 3 volume was because there were so many varieties to … (View Post)

I happened to see a posting at another site, saying that part of the reason refiners aren't accepting 90% so much is because of some nitric acid limitations... something about more nitric acid i… (View Post)