Page 2, Polkadot Agate Preforms,Flintknapping Slabs. Preform Number:#13 If you've never worked any

If you've never worked any Edwards Plateau with a good cook on it

I done my best to check every piece but it is possible to miss a fracture in this material

It measures right at 1 7/8" in length

This is approximately 20 lbs of mahogany obsidian spalls

This is a modern Dalton type spear point / arrowhead that was knapped by yours truly from heat treated Mookaite chert

Page 2, Polkadot Agate Preforms,Flintknapping Slabs. Preform Number:#13 If you've never worked anyThese Polkadot Agate preforms will be availablein in very limited numbers. I think Polkadot Agate is one of the prettiest knapping materials we have to flintknapp The preforms are 5 16 to 3 8" thick and ready to knapp