![The Scottish Highlands, the Appalachians, and the Atlas are the same mountain range, once connected as the Central Pangean Mountains - Vivid Maps The Scottish Highlands, the Appalachians, and the Atlas are the same mountain range, once connected as the Central Pangean Mountains - Vivid Maps](https://vividmaps.com/wp-content/uploads/2021/03/Central-Pangean-Mountains.jpg)
The Scottish Highlands, the Appalachians, and the Atlas are the same mountain range, once connected as the Central Pangean Mountains - Vivid Maps
![The Caledonian Mountains used to stretch from Norway and Greenland down to Florida and Morocco. They were created when two continents collided (during the Ordovician and Devonian periods (~490–430 Myr ago)) and The Caledonian Mountains used to stretch from Norway and Greenland down to Florida and Morocco. They were created when two continents collided (during the Ordovician and Devonian periods (~490–430 Myr ago)) and](https://i.redd.it/ggu17pnupvl91.jpg)
The Caledonian Mountains used to stretch from Norway and Greenland down to Florida and Morocco. They were created when two continents collided (during the Ordovician and Devonian periods (~490–430 Myr ago)) and
![If mountains can only form on plate boundaries, why are there so many mountain ranges in North America? : r/askscience If mountains can only form on plate boundaries, why are there so many mountain ranges in North America? : r/askscience](https://external-preview.redd.it/s2GFenoKZb7P1ZevSFdiUVFJDBEH9CIPPLClK9teDp8.jpg?auto=webp&s=30cb882404ea0cbc45fef70f2973ec2e1230fa9b)