This was the catch of the day. This arrow head was made of a very light "flimsy" rock. I sent the photo to some friends. They happened to be having lunch with an archaeologist who thought this was not a regular arrowhead. He thought maybe it was something used in a ceremony or something.????? How did I find it? Stepped out of my jeep and between my feet was a rock with serrated edges. I knew it had to be an arrowhead.