Is it flint or petrified wood, possible to be both?

[CoinandRelicMan]

Found this colorful jagged rock in a field yesterday while looking for a lost arrow. Seems to have some of the looks of petrified wood but also resembles flint also, any opinions?


Seems to fit the hand fine also, could this be like a small hammer as well?

 

[old digger]

Looks like opalized or agatized wood. Looks like the type that is found in the south west.

 

[StoneWhisper]

One in The Same: http://www.treasurenet.com/forums/attachment.php?attachmentid=961074&thumb=1&d=1395003269

 

[CoinandRelicMan]

Thanks for the replies

 

[Tigger]

gorgeous petrified wood. awesome multiple colors. good find!