Someone or something turned to stone is petrified.
Petrification, petrify(petrifies) or petrified.
At the Petrified Forest National Park near Holbrook.
Petrified.
Petrified
It was petrified
It was petrified
petrified
The probability of the letter 'E' in the phrase "The Petrified Tree" is 5 in 16, which as a percentage is 31.25%
Petrified wood has turned to stone, a type of fossil, It is unlikley that you would be able to burn it.
If you meant 'petrified' - Some examples could be :- Jack was petrified with fear - The petrified tree was over 10,000 years old
Petrified.