Here are a couple Petrified Logs that I picked up in Northern New Mexico. We had a hell of a time getting them loaded in the truck! They are a nice red color. There are whole trees up there that we found, some of them 30 feet long or more! I'm trying to find some pics I have of some of the larger pieces that we just could not get.
Here is what I did with them.
Here is what I did with them.