TabZilla
Forum Supporter
If there's no where local to hunt, you might look into flingknapping. I bought some tools and rock (obsidian) several years back, but was too afraid to ruin it. Well, a couple months ago I ran across it, and made about 20 pounds of nice sharp chips
It looks easy on video...
You have to make about a 100 pounds of gravel before you get the hang of it.
After that it's easy......just knock off everything that doesn't look like an arrowhead