Black Obsidian Spalls (10lbs)
$46.00
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Obsidian is a volcanic glass that is found in western USA and Mexico. It's well known for its ease of workability thus making it a great choice for any skill level knapper. Your purchase will contain 10lbs of premium (Grade-A) spalls that range from 4-7 inches long and are a great choice for the beginner to expert knapper. Stone shown in the picture is an example of what to expect. Actual pieces may vary, a 10lb box contains approximately 7-8 spalls depending on size and weight of each piece. Skill Range: Beginner to Expert.
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$36.80
(-$9.20)
$46
(+$9.20)