Does anybody know what kinda rock this might be?

that is one of the coolest rocks i have seen ( with out the inside showing) good luck i say let it be

Oh...I would maybe take it to a museum they pay you royalties on it monthly i believe depending on the item if they like it enough to exhibit. Great way to get some cash to fund your snake hobby :)

Being from LV, NV i miss that side of the US...never been to Arizona, but seems like a cool place...florida doesnt really have rocks just limestone.

Well i hope to find out what kinda rock it is soon.

AZ has lots of rocks...and it really hot.
i dont really like this place! >_<