thats a wicked piece of rhyolite.
jesse that is gorgeous. perfect rock and work.
heres one from some raw pedernales. having a real tough time getting clean serrations with the ulna. they are sharp as hell i just cant em clean looking. 3 1/2" long 3/16" thick. all hammerstone percussion, thin with a moose billet and dressed with the ulna as always.
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