Permian Period Timeline
March 15, 2025
The Permian Permian - Energy Education Permian extinction | Overview & Facts | Britannica David Moscato on Twitter: "Day 14. The Permian Period. 299-252 million years ago. #30DayEarthHistory https://t.co/wSNDUY4Jzz" / Twitter Permian to Triassic | Phanerozoic | The BGS geological timechart | Time | Discovering geology | British Geological Survey (BGS) What is the Permian period and what happened during this time? - Quora | Permian Period Timeline