Winter knapping

It has been a while since my last post , so here is what I have been up to. This point is called a Scottsbluff and is made of mahogany obsidian with tiny inclusions of volcanic ash in it. Scottsbluff points are projectile points that were made by the Cody complex, who were known for making points (such as mine) that had a diamond or convex cross-section and knives that were thin, flat, and had one working edge.