Novaculite Chert

You know, I have a really great job. Every year the plant shuts down for a couple weeks over the Christmas and New Years holidays. This has given me a chance to slow down and do some of the things I love...like breaking rock. Lately, I've been knapping some novaculite. Heat-treated it has a nice glossy shine when you flake away the surface. Novaculite is a type of microscopic crystallized quartz found in the Ouachita Mountains (pronounced: Wa-cha-taw) of Arkansas and Oklahoma. Every area seems to have its own distinct type of stone suited to knapping. The color can vary from white to grey-black. Since prehistoric times this stone has been mined to make points and tools, and in historic periods as whetstones for sharpening steel implements. The word novaculite comes from the Latin word 'novacula', which translates as 'razor', or 'sharp knife'. This was a term formerly used in England for certain stones that served as whetstones. Pictured is a knife I just finished today, a novaculite chert blade hafted with sinew and pitch mixture to an elk antler handle.

Finished Hafted Stone Heads

I had a gentleman who wanted me to haft a couple of modern made stone replica heads to handles. These were pictured a couple posts back. The top was a full groove axe head which was set into a hardwood handle, wrapped with rawhides, that when dry had shrank to hold tight. The handle was stained with boiled walnut hulls and burnished with a deer leg bone to give a polished, or varnished look. To burnish all you do is vigorously rub a bone across the wood. It compresses and smooths the outer fibers to give a polished look. The bottom is representative of a plains war club. It was made in a similar way, except that deer hide was stretched and sew over the entire handle. Warriors would decorate their personal weapons with fringes, fur, scalp locks, etc. as they felt inclined. There were several varieties of war clubs utilized. One, like the pictured pecked and grooved double pointed head. Another was a common rounded rock, pecked and grooved, hafted. A unique style was a rounded rock, wrapped with a loose section of hide and attached to a handle - similar to the medevil mace with the ball and chain on a handle. These war clubs were used in combat, and longer-handled ones from horseback. As I did some research on war clubs, I found a good number of double pointed heads fashioned from alabaster, a carving stone used for sculptures. So, I located a source and will try my hand fashioning some double pointed club heads, as well as banner stones for atlatls.

In a previous post, Rocks and the Great Spirit, dated Nov. 7, 2008...I had included a picture of a Keokuk burlington stone blade I knapped for a tomahawk. I thought I would show what it ended up looking like. The blade is fit into a hardwood handle, with deer hide sewn on, and wrapped with rawhide. Boiled walnut hulls make a stain used to add coloring. Decoration is arctic coyote fur, bufallo toe bone, turkey feather, and seed beads.

Captain John Smith (1612), of the Plymouth Colony, was the first to mention this tool using the name "tomahack" The term "tomahawk" is derived from the Algonquian Indian words "tamahak" or "tamahakan". The earliest definitions of these words applied to stone-headed implements used as tools and weapons. Basically, it was a lightweight axe with a head of stone or bone attached to a handle that the Indians of North America used as a tool for chopping, as a weapon in combat, and in ceremony. After the Europeans arrived in America, the Indians traded with them for iron tomahawk heads. Some people think the expression bury the hatchet came from an Indian custom of burying a tomahawk to pledge peace. However, many scholars doubt that the Indians ever had such a custom.

Pecking & Grinding

Sometime during the early part of the Archaic Period (8000 BC - 1000 BC) it was discovered that fine-grained hardstones and slates, that could not normally be chipped, could be formed into durable tools by a process of pecking and grinding. Using a simple hammerstone, repeated blows would pulverize the surface of the new tool to dust. This often required many hours...and days, of monotonous repetition. After the new tool was generally shaped it was ground with an abrasive stone that smoothed the pitted surface. Finally, it was polished with animal fat and hide. In this way adze blades, axes and celts, bannerstones and pendants were manufactured.

Pictured is a full-groove axe, meaning that a groove was formed around the full diameter, and a plains-style war club head. The groove facilitates hafting by allowing rawhide bindings a more secure fit around the stone. Last weekend I worked an area gun show displaying and selling stone knives. A gentleman approached me asking if I would put a handle on these modern replicas. I'll post some pics of that when I finish. Hey, an interesting feather in my hat...I was approached by a representative with the History Channel, who had seen some axes I made on another site, about replicating a pre-Columbian Mayan axe for a show. It was flattering to be considered but I knew someone better qualified for the job, and probably had the makings on hand, and recommended Larry Kinsella. Check out his Megalithics website at: http://www.flintknapper.com/

Burlington Chert

One of the most popular and widespread lithic resources in the central US is burlinton chert. Artifacts of the material have been found throughout the midwest. The colors can vary light in shade with white, cream, tan, and light pink predominating. Outcroppings occur primarily in Illinois, Missouri, and Iowa, but are found in other areas. One source said the chert was named after the city Burlington, Iowa..? According to John Stade, "some 320 million years ago much of Missouri, Iowa, and Illinois were covered by a large, warm, shallow sea which teemed with life. The primary life form was the crinoid, uncommon today though some are found in trenches of the deepest parts of the oceans. Crinoids were actually an animal but look like a plant. In the 320 million years since these creatures lived, died, and fell to the sea floor - the bottom became covered with many feet of sediment and compressed into limestone. Dissolved silica in the water helped to form large masses of chert" that we know today as burlington chert. This stone was prized by the Native peoples and utlilized for making their many stone tool forms - points, scrapers, drills, gravers, etc. ( Pictured is burlington chert samples and latest knife.)

Fluting Technology

It is a curious thing that some of the oldest cultural point styles in North America are also the most technically complex dating back 12,000 years.

The Clovis point was a lanceolate blade about 4 to 5-inches long, with flutes on both sides running half way up the point, and presumably used on a thrusting spear because of its size. It was given this name because of the find made at Clovis, NM, in 1932. These points have been found from Alaska to Mexico, California to Nova Scotia. Bob Patten, in his book: "Old Tools, New Eyes", remarked that..."Clovis projectiles paradoxically are too advanced to be the earliest technology in the Americas, but they have no apparent predecessors."

Around 10,000 years ago the American plains gave rise to the Folsom culture. Named so because of their point style found among the bones of an extinct giant bison that roamed the plains 8,000 to 10,000 years ago, found near Folsom, NM, in 1925. Folsom points were thin, around 2-inches long, with flutes running up both sides nearly the the entire length of the point. It is logical to presume that Folsom fluting technology evolved from the Clovis fluting technic. Some speculate that these points were used on a new hunting weapon that was emerging-the dart and atlatl. It is interesting that after reaching, what some consider an apex of flintknapping, this fluting technology disappeared.

What makes these points so curious is the parallel fluting. Most likely it facilitated hafting to the foreshaft. Modern knappers replicating these points have devised various methods to drive these flutes from direct percussion to various types of jigs. It is a challenging process and breakage rates can be high. In any case it is still a mystery how these complex points emerged so long ago in comparison to the following styles.
(Casts by Peter A. Bostrom/Lithic Casting Lab. Check his site out at: http://lithiccastinglab.com/index.htm )

Foreshaft Technology

I was planning putting a couple of light spears together this weekend that I had made some stone points for. One consideration was whether to attach the spearhead to the shaft directly, or with a foreshaft. That got me thinking...(uh, oh,).

What an ingenious innovation the foreshaft. 8,000 to 10,000 years ago, when Paleo Indians were walking the North American continent, some were using spears and atlatl darts with tapering wooden 'foreshafts', to which stone points were hafted. Instead of carrying many spears during a hunt, their composite weapon was more versatile. As the opportunity presented itself they could strike with the thrusting spear, pull back leaving the point and foreshaft in the beast, and "reload" in effect. Making a kill, the foreshaft could be dislodged from the shaft and utilized as a butchering blade. Repairs, and replacements, were easier since you were only working with the smaller foreshaft and point. Decades ago, early man was sometimes portrayed as a dull-witted opportunist, but scientists have have shown they were far from it in their ability to "adapt, improvise, and overcome" in their sometimes hostile environment.