📌North America Plateaus👇
✔️Important plateaus of North America are Great Basin, Colarado plateau, Mexican plateau, etc.
✔️Largest intermontane plateau of the continent.
✔️The Basin forms an area of inland drainage for rivers.
✔️Lies in United States, covering state of Nevada Utah, California etc.
✔️Colorado river and it’s tributaries have deep cuts in the soft rocks of the region.
✔️Such deep cuts have formed canyons and Grand canyon is the largest of them.
📌Columbian Plateau 👇
✔️Mostly lie in USA.
✔️It lies between Rockies and cascade range.
✔️It is a Basaltic Lava Plateau.
✔️It has rich mineral resources.
✔️Other mountain ranges of North America are Cascade range, Alaskan range, Sierra Nevada, Brooks range etc.
📌Main Points 👇
✔️Important plateaus of North America are Great Basin, Colarado plateau, Mexican plateau, etc.
📌Great Basin👇
✔️Largest intermontane plateau of the continent.
✔️The Basin forms an area of inland drainage for rivers.
✔️Lies in United States, covering state of Nevada Utah, California etc.
📌Colorado Plateau 👇
✔️Colorado river and it’s tributaries have deep cuts in the soft rocks of the region.
✔️Such deep cuts have formed canyons and Grand canyon is the largest of them.
📌Columbian Plateau 👇
✔️Mostly lie in USA.
✔️It lies between Rockies and cascade range.
✔️It is a Basaltic Lava Plateau.
✔️It has rich mineral resources.
✔️Other mountain ranges of North America are Cascade range, Alaskan range, Sierra Nevada, Brooks range etc.