Thread: Are natural finishers available from the whole planet?

It's looking like the hone is red jasper from what I've read.

There was a member here years ago, A_S from Oxfordshire, who was an avid rock hound. He was a veritable encyclopedia of obscure hones and their origins. For a long time his sig line read, "I'd sell my soul for a Devonshire Oilstone." Then I heard he finally got one ......... and was never seen again ........