In article ,
Bruce Farley wrote:

A friend of mine sent me this message today and I said I would see if I
could find out anything.

I am looking for a product called rotten stone for aging wood finishes.
I used to use it at my dads shop. I have tried Home depot and Orchard
and they look at me as if I'm crazy. Any of your wood working sites list it?

Any help would be appreciated.
Bruce

Is this what you're looking for?

http://www.leevalley.com/wood/page.a...at=1,190,43040