What Is the Kanawha Formation Coal WV Mystery?
🕐 7 min read | 🌍 Natural Wonders 🔒 Key Takeaways The Kanawha Formation is a 300-million-year-old coal deposit spanning the Late Carboniferous period (approximately 310–305 million years ago) West Virginia sits atop 60+ coal seams within the Kanawha Formation, making it one of North America's richest coal reserves The formation extends across 50,000+ square kilometers across the Appalachian Basin, spanning multiple U.S. states Ancient swamp forests—including extinct lycopod trees up to 150 feet tall—compressed into coal layers over millions of years Hidden beneath West Virginia's rolling mountains lies one of Earth's most extraordinary fossil fuel treasures—the Kanawha Formation coal deposits. Buried 300 million years in Earth's crust, these coal seams tell an astonishing story of ancient swamp ecosystems that vanished long before dinosaurs ruled the planet. What secrets do these carbonized forests hold about our planet's climate and ancient life? ...