Yeah I thought at first it was some sort of Pedernales just because I saw some photos of points that had a bit of the same color, there is definitely some brown color to some of the pieces. It could be a mix for all I know because it has some that are Grey with light Grey rings in it, some that are Grey that blends into a pink color, some bright white and then some brown. Heck I don't know, I guess I will go to work on it and if it's to hard I will get my buddy to cook it up for me in his kiln.
The sellers handle was roughneck44, I bought some Pedernales from someone with the handle of walleringbear or something. That stuff WB sent was 3 times as much but it was cooked and sounds/looks like it's ready to make some points all by itself.