1 янв 8000000 г. до нашей эры - Uplift of the Rocky Mountains
Описание:
The mountains that make up the park, along the rest of the Rocky Mountains, were uplifted during the Laramide Orogeny starting around 70-80 million years ago and ending roughly 35 million years ago.Добавлено на ленту времени:
Дата:
1 янв 8000000 г. до нашей эры
Сейчас
~ 5883516 г назад