u/Physical_Pay_1509

Not my best, but I’m quite proud of this Dacite blade

Thanks to everyone who helped me with identifying this rock! I really want to punch the notches quite a bit deeper but am scared of snapping an ear.

Not sure on material, possibly fine grained basalt? Flakes excellent but seems even more brittle that obsidian, almost every flake come off in multiple pieces.

Burlington from a biface I broke the other day.