Well,

in fact stone 3 is really pretty but when I will have some more time I will check it honing performance. I will post some microscope pictures fro reference. Also I will try to upload sides pictures of stone#1. BTW why sides/ends pictures?

Quote Originally Posted by Magpie View Post
Stone 1) maybe a dark Thury. Lets see a pic of the sides/ends

Stone 3) my best guess would be "pretty"