I was given a nice size obsidian rock by a friend. Out of all the rock I have experimented with, it seems to be the easiest to work. The problem is, I do not know where to get more. Do any of you guys know where I could buy some good size obsidian rocks?
www.neolithics.com (http://www.neolithics.com)
http://oregonthundereggs.com
Thanks guys.
The one Linc gave you, I have used and given to a number of other folks. He has a really great deal there and everyone has been more than satisfied, so check it out. On the other hand, Woody would never steer anybody wrong either.
Three Rivers also sells it.
I'll second the oregon thunder eggs site. Just let him know you are wanting it for knapping. He will fix you up right.