I think "rosin" is particular to the sap of the pine tree. All others are "resin." JFI.
Wish I had known that before. Had a winter home in South West Florida until this spring. February and March one could not keep a car clean for the amount of green pollen from Pine Trees ever present on the surface.I don't know bob, sounds like a little BS, where do you get pine pollen in winter time? White or Red? Knock at my door.
Just what we need, a lot of old ladys in walkers and wheel chairs with a high testosterone count.
A friend of mine knaps flint knives and arrowheads,hunts strictly primitive bow, and makes everything himself. Uses pine sap over the sinew to hold blades and heads.He made me a 7 1/2" blade W/ a cow shinbone handle.Great knife, just dont drop it..
keep at it . you will get better.I'd love to see a picture of that! I'm just getting into flinknapping, the hardest thing I've ever tried to learn...
I'm guessing that he used pine pitch glue, just using pine sap is either to sticky or to brittle.
I make thread wax for saddle stitching using beeswax and pine resin(rosin?). Makes a slightly tacky cake of wax that you can run your thread through before stitching.Being from Georgia originally, I've been to tapped pine forests and sap processing facilities. Longleaf and slash pine are the ones that they tap. I remember the HUGE outdoor boilers filled with golden, bubbling sap; the heat could be felt 25 yards away. In addition to turpentine, pitch, varnishes and various types of amber, the distillates went into many pharmaceuticals and household products. A popular first aid product called "Astyptodyne" was and is still made. Georgia remains the main supplier of "naval stores", producing all but a small percent of all naval stores worldwide.
Rosin is much used in sports and could be used in homemade gunstock finishes and fillers. I have no idea if it could be used on porous materials such a leather. Still usable for wooden boats, though, as wooden shipbuilding is mostly a thing of the past. Both petroleum and pine tar use is only limited by one's imagination.
finish the base first. guaranteed to break if the tip and shoulders are thinned first. try chert like Georgetown to learn on. Obsidian will have you slitting your wrists on purpose it is so fragile.That's awesome! Hopefully someday I will get there... I am really good at breaking great starts of arrowheads in half!
I've read some where that capes on hunting frocks were water proofed , maybe pitch/pine resin or whatever? It seems logical that they would be treated some how.Pine Sap saw HEAVY use before and during the 18th century to make "brewers pitch" which was a waterproof coating inside leather drinking jacks and other leather containers to hold liquids, including fire buckets. They also used it inside some wooden jacks, barrels, etc.
Gus
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