My boss gave me two buckets of rocks and slabs that his father-in-law had slabbed, I was thinkin it was petrified wood judging by the rough side
of some of the pieces. But I really don't have a clue
![Huh ???](http://www.primitivearcher.com/smf/Smileys/default/huh.gif)
I stitched one side of a slab(see picture) and it kind of flake but is tough and looks like a quartzite.
I will bring some to the Classic. Wonder if cooking it will help? They gave his rock saw away
![Shocked :o](http://www.primitivearcher.com/smf/Smileys/default/shocked.gif)
it was big oil bath one to
![Cry :'(](http://www.primitivearcher.com/smf/Smileys/default/cry.gif)
[attachment deleted by admin]