Conestoga petrified wood shaft straightener?

[zendog64]

Found this strangely shaped piece of petrified wood in a dry streambed in York County, about 10 miles from Shenk's Ferry and Safe Harbor (both were sites of large Conestoga/Susquehannock settlements). Shaft straightener/abrader, or just a weird chunk of rock?

 

[quito]

I'd say is a naturally weathered and worn piece.

 

[sandchip]

Nice piece of petrified wood, but Quito's right.

 

[Treasure_Hunter]

Natural rock, but petrified wood is always nice.

 

[monsterrack]

I'll have to go with Quito.