Friday, November 13, 2009
Side Notched Spearhead
Hitting the rock pile, I was able to find a nice spall of Keokuk Burlington chert, and knapped a 5-inch spearhead. This piece has a couple of side notches facilitating hafting to a spear shaft. Notches were developed on stone points some time during the Archaic Period (8000 - 2000 B.C.). Hunter gatherer societies that lived thru this broad span of time developed a multitude of point styles and notching technics.
Digging Stick
(Pictured are jersalem artichokes dug with digging stick) One of the common items in the tool kit of early cultures was the digging stick. Most likely pre-dating the Stone Age, an expedient stick was useful in a variety of tasks. Europeans encountering Native Americans noted the use of the digging stick to harvest plant roots and bulbs, dig post holes for shelters, and steaming pits for cooking. The prehistoric Hohokam peoples (300 - 1200 A.D.) of the American southwest dug extensive irrigation ditches, some up to 15 feet wide, using digging sticks. Basically, it is a sturdy limb of dense wood, around 3 feet long, and 1 to 2 inches in diameter. The business end is beveled to a shovel-like edge by either chopping with a sharp stone, grinding on an abrasive stone, or a combination of charring and grinding. A beveled green edge will dull quickly in the moist soil, but four to five scorchings in the super heated dirt under the hot coals of a fire will drive out the sap and fire-harden the edge to a degree.
Friday, November 6, 2009
Quickie Axe
Monday, November 2, 2009
Corner Tang Knife Blade
Saturday, October 24, 2009
Flake Tools
Lately I've been 'under the weather' and haven't had a chance to do much. I finally got to the point I was so bored with being sick I went out to the rock pile and picked out an angular chunk of blue/black Fort Payne chert to play with. You find this type of mineral in northwestern Alabama. There are several variations of Fort Payne cherts. Native Americans have been using this resource since Paleo time to make cutting tools, scrapers, choppers, etc. Picking up an oblong quartz cobble (looks like I had pecked a groove in it as some point), to use as a hammerstone, I pictured the angle to strike thin blades. In a minutes time I had half a dozen sharp flake tools. To illustrate this, in the middle picture I used a flake to cut 1/4 inch stiff leather. These tools can be used as is, or with some modification, made into thumb scrapers, perforators, burins, etc. Nature provides, you just need to know how to use it.
Thursday, October 22, 2009
Monday, October 19, 2009
Fat Lamp
Pictured are a couple of fat lamps I use. The one on the right was pecked from a limestone slab, the other is chiseled from soapstone. I always save the fat from scraping deer hides as fuel, but animal grease or vegetable oil would work. The wicks were simply cattail down rolled into a wick and wetted. Fat lamps were traced back to Ice Age Europe nearly 40,000 years ago and coincided with several other developments - art, personal adornments, and the dart & atlatl. This controlled use of fire allowed activities after sunset and in places naturally dark. These lamps are considered "closed curcuit" bowl lamps, in that they have a depression to catch and retain the fuel as it melts. This is the most common type found in all regions, in all periods, where fat lamps were used, and range from crude to elaborately carved. It is easy to let the mind wander in the evenings in camp, and picture animal skin clad men dabbing mineral pigments onto cave walls, in the flickering illumination of the lamp light.
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