first off what the heck is lithic scale...and my 2 question is..is there a lithic scale in obsidian alone...the reason i ask is...i have chipped rock from glass buttes and rock from davis creek...the obsidian from davis creek seems to be more tinky or glassy...i dont know if that makes sense
![Huh ???](http://www.primitivearcher.com/smf/Smileys/default/huh.gif)
.....if so what do you think...thanks john