Sorry. Hixton Silicified Sandstone (aka Hixton Quartzite) is what it looks like it's made of. From Wisconsin as I recall, and shows up over a surprisingly wide area.
Spanish Diggings Quartzite would be closer to home, but it looks too coarse textured for that.
Great piece!looks like some kind of dalton or heck maybe a clovis type??just a guess.Is this a personal find?very nice piece and the material looks like it would be difficult to to knapp.thx for the info uniface.thx for sharing the pics hammerstone.
Based on the location and the material, I'd say it's from the archaic Pinto cluster. (Pintos come in a lot of shapes and sizes, some of them are small points with notches, but some of the larger points are a lot like that.) Google Pinto Basin and you'll see some pictures.