Friday, January 06, 2023

Edge use exam of glass "arrowhead"

I think the edge use is definitive. The only other part of the edge with these small facets is the inside of the bend on the "stem".

Still hard to believe.

5 comments :

  1. Anonymous3:27 PM

    The striations? on the glass look just like those of the obvious glass arrowhead from the forums post as well

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  2. Not the striations which are features of percussive flakes - I mean the little facets right along the sharpest part of the edge. Those are signs of use.

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  3. Anonymous4:57 PM

    I understood what you were getting at just adding an observation.

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  4. Curtiss Hoffman9:13 AM

    Alfred Kroeber reported that Ishi, the Yahi whom he made into a museum exhibit, raided miners' camps in the early 20th century for glass which he flaked into arrowheads.

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