Yeah I have thought of putting them on a shaft and hunting, it would be daym cool to put a 1000+ year old relic back to it's intended use. Stewart Airport??,I'm about 10 miles from there. Yes, alot more broke and dinged ones then complete's are found due to time, farming,etc. The material of the center point, second pic is quartzite, that is all Coxsackie in the 3rd pic, the grayish points are Onondaga, and the black is Normanskill/Deepkill. Just about anyplace will produce Indian artifact's, they lived here for more then 12,000 years and their stone tool's are mainly what has survived.