Pink beaches and icebergs in Canada's ancient, alien landscapes

In Deer Lake, Canada, geologist Kirsten Oravec explores the Tablelands within Gros Morne National Park. She describes the experience as walking on the Earth's mantle, highlighting the presence of wonderfully strange rocks. These ancient, alien landscapes are characterized by unique features, including pink beaches and icebergs. The area is significant because it reveals the Earth's mantle, which is normally hidden deep beneath the surface, offering a rare glimpse into the planet's geological composition.