Hi! Back when I was 10-12 I was hiking in Iowa when I found this "dinosaur tooth rock", which I have carried around for almost 25 years. I have always wondered if it was part of a mammoth tusk, a tooth, or maybe even a Native American whetstone. Or possibly just a weird rock? Any ideas?
Thanks so much for any input!!
Specs:
Weighs = 2 lbs
Length = 7 inches
Circumference = 8.75 inches
Height = 2 inches