220 Million Years of Memory: The Living Stones of Arizona’s Petrified Forest
Imagine walking through a desert and stumbling upon what looks like a log of raw meat, glowing with fiery reds, shimmering purples, and glassy whites. But this isn’t food, nor is it art. It’s a 220-million-year-old tree ( 2,20,000 lacs years )—preserved not in bark and sap, but in crystal...








