This is a great looking piece of polished solid wood plank/tree slab which can be used as a display base or stand.
I am uncertain as to how old it is, but it definitely has good age.
It measures 27 1/8 inches wide (68.9 cm). At its two widest points in the other direction, it measures 18 1/4 inches across (46.3 cm). It measures 2 1/2 inches thick (6.35 cm).
It's a very heavy piece, weighing 25 pounds 11 1/2 ounces (11.67 cm). I'm not sure if this is because it's petrified, or it's just a very heavy wood.
I have no idea what type of wood this actually is. It has a great looking burl section on top.
There is a crack coming out from one side, but it is still a very sturdy piece.
Overall, this is a wonderful looking piece of wood and it has incredible presence!