Is this petrified wood?

[fieldsjoe89]

I have pieces I know are petrified wood, but I found this piece in the river and I'm not too certain about what this rock is.

Thanks in advance.

 

[ToddsPoint]

I'd say it's possible. If you could grind the end flat and polish it you would know for sure. Gary

 

[fieldsjoe89]

Definitely will try. I liked it enough to keep it anyway lol. It's a different texture from my other pieces, but I know that doesn't mean much.