Large Tusk Tooth

[John1234567]

Found this on the beach in the outer banks, NC.   The tusk or tooth part is 6-7 inches long.  We have no idea what this could be and would welcome any help with the ID.

Thanks!

[Al Dente]

It looks like a horn core and part of a skull, possibly from a cow or bison.

[John1234567]

Thanks for the help!