I think this is part of a tooth but not really sure which end is up. Mammoth?
Thanks,
Darrow
Absolutely , my friend. GREAT find.
Here is what the chewing surface looks like over those blue-white enamel bands.
This is 3 segments out of likely a 12 segment tooth.
Edited to add a 2 segment broken chewing surface. I love and cherish everyone I have ever found.