Belt Supergroup Glacier National Park: A Geological Marvel
The Belt Supergroup in Glacier National Park is a vast sequence of sedimentary rocks deposited during the Mesoproterozoic era, approximately 1470 to 1380 million years ago. This geological formation spans across the park, showcasing a rich history of Earth’s ancient past. The Belt Supergroup’s layers reveal a complex story of changing environments, from shallow seas … Read more