Geologists theorize that the rock was first used as a cutting tool. In the U.S., high deposits of the stone can be found in states like Arizona, Texas, Utah, New Mexico, and Colorado. These include countries like Argentina, Australia, Canada, Chile, El Salvador, Greece, Iceland, Italy, Kenya, Japan, Mexico, New Zealand, and the United States, among others. Obsidian is widely found in areas where rhyolitic eruptions occurred. This is the same material used in creating the obsidian blade. In terms of hardness, it is slightly harder than window glass. It is extremely rich in silica and has a glassy luster. The rock may also be rarely seen in colors like red, orange, yellow, or blue caused mainly by trace elements. The obsidian rock typically has a black color, but it can also be found in other colors like green, tan, or brown. It may also be due to the lava cooling during sudden exposure with air or water, as well as due to it cooling along the edges of a dike. The formation of the said stone begins when the felsic lava cools quickly at the edges of a volcanic dome. Obsidian is produced from felsic lava that originated from a volcano. And one of those descriptions by Pliny the Elder was that the stone is dark, hard, and glass-like. The said book also contains a few sentences describing the stone discovered by Obsius in the African country. According to the book “Natural History” by Pliny the Elder, it was Obsius who first found the stone when he was in Ethiopia. The name comes from the Latin word “Obsidianus” which is means the stone of Obsius, a Roman explorer. Obsidian is actually a volcanic glass that’s formed into an igneous rock. Let’s just say that owning an obsidian blade can make you a legend of sorts in your circle. Moreover, it’s hard to find a cheap obsidian blade in the market, given the degree of difficulty in making them.
Obsidian blades are reputed to be the sharpest knife in the world, which makes it all the more intriguing. Take time to look through the unique styles and designs of their products on the following pages and then call and order your own truly special treasure.Wonder what’s an obsidian blade and what can you do with it? Where can you find an obsidian blade? These questions and more are answered in this article.
They truly care about satisfying all customers, no matter how big or small the order. (TIP: Hover mouse at top right or left side of enlarged image to see the next or previous buttons.)ĭale and his wife, Claudia, take great care to provide the best quality product, delivery and service to their customers. Grinding, abrading, percussion and pressure flaking are terms used by today's modern flintknappers.Ĭlick on any image below to enlarge and view descriptions of knives for ordering. Dale recreates these items by many of the same techniques used by pre-historic man. Dale's customers range from art galleries and gift stores to nationally known catalog stores.įlintknapper, Dale Duby, of Prairie City, Oregon, started his business, Great Basin Art, to reproduce the stone tools and weaponry of vast bygone eras using only the finest obsidian. A large portion of this obsidian came from volcanic areas in the Great Basin.ĭale Duby has used all these techniques to produce the blades in these obsidian knives.
Obsidian from the Western United States has been found in the shape of pre-historic artifacts across much of the North American continent. The most prized of materials for pre-historic stone tool development was the volcanic glass known as obsidian. Jasper, agate, flint, and basalt are just a few of these materials. Any type of stone was used that could be managed into a desirable size and shape and have a sharp edge.
From simple bone smashing hand held choppers (for acquiring bone marrow) to more elaborate fluted clovis spear and atlatl points to more modern arrowheads. Through eons of time, man has made his tools from stone. Obsidian Knives by Flintknapper, Dale Duby.
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