Has anyone had a mast stuck like this?

As you see we didn't get the mast apart down the bay man I have never seen such a stuck mast .

Ended up Dave & I went around Tims Hughes place this morning Tim made up 2 sleeves & we tried prying the mast apart with crow bars we got it apart a bit that way then ended up knocking it apart with a chisel & large hammer end result was good with no damage much to our surprize there was only a very small amount of grit in there all good now goes together good & comes apart.