Fossil forests of petrified wood have been found in all continents. Larger life-forms occupy cave-like hollows formed by petrified forests. Fossil wood may or may not be petrified. A forest where such material has petrified becomes known as a petrified forest. Hermione is Petrified by the basilisk after successfully identifying the creature through library research. An assortment of rock was discovered which included petrified woods. It is most easily accessed in the north portion of Petrified Forest National Park. Some gastroliths are made of petrified wood. He originally believed it to be a piece of petrified wood. Many listed names have been reclassified as everything from birds to crocodilians to petrified wood. The film version of "The Petrified Forest" was released in 1936. Theft of petrified wood is still a problem. Keikobad does not answer but shows the Emperor already almost petrified. He permanently petrified the citizens of Negi's childhood home. Some other newspapers also had published stories of supposedly petrified people.