Latest Petrified Forest National Park Project Stories
Petrified Forest National Park, about 100 miles east of Flagstaff off I-40, is centered around what is believed to be the world's largest concentrations of petrified wood, dating from some 225 million years ago.
Word of the Day
- The word or words serving to define another word or expression, as in a dictionary entry.
The word 'definiens' comes from the Latin word 'definire', 'to define'.