Primitive Archer
Main Discussion Area => Flintknapping => Topic started by: bushman on April 02, 2010, 02:13:54 am
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Does anyone know what type of rock the Natives would have used to polish jade into an axe head shape? Don’t think sand stone would work, I think it would be to soft. Has anyone ever tried to make a jade axe before just by pecking and polishin?
Bushman
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TO THE BEST OF OUR KNOWLEDGE THEY DID USE SANDSTONE AND WATER TO GRIND AND POLISH JADE. JADE IS A FAIRLY SOFT STONE... BUT BECAUSE OF ITS FIBROUS MAKEUP IT IS VERY-VERY TOUGH!
I WORK A LOT OF JADE AND IT ALWAYS IMPRESSES ME WITH ITS BEAUTY AND TOUGHNESS.
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What'd ya say BIG BRAG - I couldn't quite hear ya, little too quiet there :D. Sorry, don't have a clue bushman - never worked jade.
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You can use finely crushed flint flakes to increase the cut of your polishing stone. use a water slurry.
steve
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I think I would stick with what Brad said. I think the crushed flint would scratch, and scar it. I would go with sand stone and water. Maybe a piece of leather on a small board, and wet it, and put the sand stone grit on it to final polish it, maybe some finer sand grains. Where are you getting your Jade?
Wayne
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Thanks for all of the info, when I find a big piece of jade I will have to give it a try.
Stickbender, I don’t have any jade at the moment that is big enough to make anything with, I found a few little pieces in gravel banks around here. I was just wondering how the Natives made axes out of them.
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Bushman, if you are wanting to stay primitive, I would go with what Brad said. But if you just want to polish it, There are is a "plethora" ( that is my big two dollar word for the day ) of polishing matrial out there. From course, down to ultra fine. From solid bars, and tubes, to powders.
Wayne
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Wayne, I was tryin to stay primitive but I may get some poliching matrial. Thanks
Bushman
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DOUGLAS COUNTY OREGON HAS SOME GREAT CARVABLE JADE. IT IS A WHITE/VERY LIGHT GREEN & CAMES IN VERY BIG PIECES. THE PROBLEM IS GETTING IT OUT & CUT DOWN TO USABLE CHUNKS. IT RUNS ABOUT $3 A LB. PLUS SHIPPING , SO IT GETS EXPENSIVE.