Primitive Archer
Main Discussion Area => Flintknapping => Topic started by: paulc on April 22, 2019, 09:11:05 am
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Spent about 8 or 9 hrs total driving around east GA looking for chert using a research paper from the 60's as my "map". Was not very productive but I did get to see some cool stuff and a part of the state I rarely spend any time in. Gonna keep looking of course but I will need to do some more work ahead of time and maybe I'll do more collecting and less looking. Maybe 9 pcs of chert that a better knapper could get a point out of-the rest of what I found was almost chalk like layers and layers of poorly glued sand. All in all a pretty neat day as long as collecting chert/flint wasn't the main objective of the day :-)
Paul
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Looks like a couple possibilities in that last picture
Bjrogg
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It's all I can do to NOT skip out on work and try and knock a point out....P
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it would probably work better heat treated. Where are you at in Ga?
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Islands outside of Savannah...I did put the stone through the turkey roaster over night at 200 to drive out moisture w/out popping any of it, then on Sunday I worked the heat up to 450 by maybe 8pm. Left it at 450 maybe 2 hrs before unplugging it to cool overnight.
Should I try to get it hotter?
Paul
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If what you did doesn't help, then try heating it a little longer. Right now it's a guessing game.
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that looks a lot like what I gathered at Kentucky Lake once while we was fishing there.
It's like hard dry mud and abrading would just grind it away its so soft compared to good chert.
I just worked this out of one the other day thinking it was something else when I grabbed it.
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Don't know if it'll do but still pretty dang cool, Paul.
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Of the rock pictured on the chair this is all I have left...I think part of my problem is I don't know when to stop ;D There was one piece with a pre-existing hinge that I just had to pop off but it took most of the stone iwth it. Really would have been a functional arrowhead with the hinge and now I got nothing...oh well. Live and learn.
The two pieces on my knee may yet have a point in them, they're still big enough if I can get them thinned down some more. Not sure if I should cook them more, they do fracture okay, pretty linear so I am getting flakes off them. But the stone is not as slick and glass-like as a lot of what I have purchased has been...would more time at 450 help? Or should I get them hotter? Or leave well enough alone-they do flake but its pretty tough working them.
thanks, Paul